16162784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 38265696

約数和(自身を除く): 22102912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 68, 73, 74, 88, 136, 146, 148, 176, 187, 272, 292, 296, 352, 374, 407, 544, 584, 592, 629, 748, 803, 814, 1168, 1184, 1241, 1258, 1496, 1606, 1628, 2336, 2482, 2516, 2701, 2992, 3212, 3256, 4964, 5032, 5402, 5984, 6424, 6512, 6919, 9928, 10064, 10804, 12848, 13024, 13651, 13838, 19856, 20128, 21608, 25696, 27302, 27676, 29711, 39712, 43216, 45917, 54604, 55352, 59422, 86432, 91834, 109208, 110704, 118844, 183668, 218416, 221408, 237688, 367336, 436832, 475376, 505087, 734672, 950752, 1010174, 1469344, 2020348, 4040696, 8081392, 16162784]

約数ペア:

[(1, 16162784), (2, 8081392), (4, 4040696), (8, 2020348), (11, 1469344), (16, 1010174), (17, 950752), (22, 734672), (32, 505087), (34, 475376), (37, 436832), (44, 367336), (68, 237688), (73, 221408), (74, 218416), (88, 183668), (136, 118844), (146, 110704), (148, 109208), (176, 91834), (187, 86432), (272, 59422), (292, 55352), (296, 54604), (352, 45917), (374, 43216), (407, 39712), (544, 29711), (584, 27676), (592, 27302), (629, 25696), (748, 21608), (803, 20128), (814, 19856), (1168, 13838), (1184, 13651), (1241, 13024), (1258, 12848), (1496, 10804), (1606, 10064), (1628, 9928), (2336, 6919), (2482, 6512), (2516, 6424), (2701, 5984), (2992, 5402), (3212, 5032), (3256, 4964)]