16474273956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{18379}}^1$

素因数の和:21953

約数の個数: 72

約数和(自身を含む): 47608317120

約数和(自身を除く): 31134043164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3557, 7114, 10671, 14228, 18379, 21342, 24899, 32013, 36758, 42684, 49798, 55137, 64026, 73516, 74697, 99596, 110274, 128052, 128653, 149394, 165411, 220548, 224091, 257306, 298788, 330822, 385959, 448182, 514612, 661644, 771918, 896364, 1157877, 1543836, 2315754, 4631508, 65374103, 130748206, 196122309, 261496412, 392244618, 457618721, 588366927, 784489236, 915237442, 1176733854, 1372856163, 1830474884, 2353467708, 2745712326, 4118568489, 5491424652, 8237136978, 16474273956]

約数ペア:

[(1, 16474273956), (2, 8237136978), (3, 5491424652), (4, 4118568489), (6, 2745712326), (7, 2353467708), (9, 1830474884), (12, 1372856163), (14, 1176733854), (18, 915237442), (21, 784489236), (28, 588366927), (36, 457618721), (42, 392244618), (63, 261496412), (84, 196122309), (126, 130748206), (252, 65374103), (3557, 4631508), (7114, 2315754), (10671, 1543836), (14228, 1157877), (18379, 896364), (21342, 771918), (24899, 661644), (32013, 514612), (36758, 448182), (42684, 385959), (49798, 330822), (55137, 298788), (64026, 257306), (73516, 224091), (74697, 220548), (99596, 165411), (110274, 149394), (128052, 128653)]