15552888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 42470400

約数和(自身を除く): 26917512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 631, 632, 948, 1027, 1262, 1893, 1896, 2054, 2524, 3081, 3786, 4108, 5048, 6162, 7572, 8203, 8216, 12324, 15144, 16406, 24609, 24648, 32812, 49218, 49849, 65624, 98436, 99698, 149547, 196872, 199396, 299094, 398792, 598188, 648037, 1196376, 1296074, 1944111, 2592148, 3888222, 5184296, 7776444, 15552888]

約数ペア:

[(1, 15552888), (2, 7776444), (3, 5184296), (4, 3888222), (6, 2592148), (8, 1944111), (12, 1296074), (13, 1196376), (24, 648037), (26, 598188), (39, 398792), (52, 299094), (78, 199396), (79, 196872), (104, 149547), (156, 99698), (158, 98436), (237, 65624), (312, 49849), (316, 49218), (474, 32812), (631, 24648), (632, 24609), (948, 16406), (1027, 15144), (1262, 12324), (1893, 8216), (1896, 8203), (2054, 7572), (2524, 6162), (3081, 5048), (3786, 4108)]