16394664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 51166080

約数和(自身を除く): 34771416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 281, 286, 312, 374, 408, 429, 442, 561, 562, 572, 663, 748, 843, 858, 884, 1122, 1124, 1144, 1326, 1496, 1686, 1716, 1768, 2244, 2248, 2431, 2652, 3091, 3372, 3432, 3653, 4488, 4777, 4862, 5304, 6182, 6744, 7293, 7306, 9273, 9554, 9724, 10959, 12364, 14331, 14586, 14612, 18546, 19108, 19448, 21918, 24728, 28662, 29172, 29224, 37092, 38216, 40183, 43836, 52547, 57324, 58344, 62101, 74184, 80366, 87672, 105094, 114648, 120549, 124202, 157641, 160732, 186303, 210188, 241098, 248404, 315282, 321464, 372606, 420376, 482196, 496808, 630564, 683111, 745212, 964392, 1261128, 1366222, 1490424, 2049333, 2732444, 4098666, 5464888, 8197332, 16394664]

約数ペア:

[(1, 16394664), (2, 8197332), (3, 5464888), (4, 4098666), (6, 2732444), (8, 2049333), (11, 1490424), (12, 1366222), (13, 1261128), (17, 964392), (22, 745212), (24, 683111), (26, 630564), (33, 496808), (34, 482196), (39, 420376), (44, 372606), (51, 321464), (52, 315282), (66, 248404), (68, 241098), (78, 210188), (88, 186303), (102, 160732), (104, 157641), (132, 124202), (136, 120549), (143, 114648), (156, 105094), (187, 87672), (204, 80366), (221, 74184), (264, 62101), (281, 58344), (286, 57324), (312, 52547), (374, 43836), (408, 40183), (429, 38216), (442, 37092), (561, 29224), (562, 29172), (572, 28662), (663, 24728), (748, 21918), (843, 19448), (858, 19108), (884, 18546), (1122, 14612), (1124, 14586), (1144, 14331), (1326, 12364), (1496, 10959), (1686, 9724), (1716, 9554), (1768, 9273), (2244, 7306), (2248, 7293), (2431, 6744), (2652, 6182), (3091, 5304), (3372, 4862), (3432, 4777), (3653, 4488)]