16773016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 36741600

約数和(自身を除く): 19968584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 179, 212, 221, 358, 424, 442, 689, 716, 884, 901, 1378, 1432, 1768, 1802, 2327, 2756, 3043, 3604, 4654, 5512, 6086, 7208, 9308, 9487, 11713, 12172, 18616, 18974, 23426, 24344, 37948, 39559, 46852, 75896, 79118, 93704, 123331, 158236, 161279, 246662, 316472, 322558, 493324, 645116, 986648, 1290232, 2096627, 4193254, 8386508, 16773016]

約数ペア:

[(1, 16773016), (2, 8386508), (4, 4193254), (8, 2096627), (13, 1290232), (17, 986648), (26, 645116), (34, 493324), (52, 322558), (53, 316472), (68, 246662), (104, 161279), (106, 158236), (136, 123331), (179, 93704), (212, 79118), (221, 75896), (358, 46852), (424, 39559), (442, 37948), (689, 24344), (716, 23426), (884, 18974), (901, 18616), (1378, 12172), (1432, 11713), (1768, 9487), (1802, 9308), (2327, 7208), (2756, 6086), (3043, 5512), (3604, 4654)]