28322616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 85587840

約数和(自身を除く): 57265224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 467, 532, 722, 798, 934, 1064, 1083, 1401, 1444, 1596, 1868, 2166, 2527, 2802, 2888, 3192, 3269, 3736, 4332, 5054, 5604, 6538, 7581, 8664, 8873, 9807, 10108, 11208, 13076, 15162, 17746, 19614, 20216, 26152, 26619, 30324, 35492, 39228, 53238, 60648, 62111, 70984, 78456, 106476, 124222, 168587, 186333, 212952, 248444, 337174, 372666, 496888, 505761, 674348, 745332, 1011522, 1180109, 1348696, 1490664, 2023044, 2360218, 3540327, 4046088, 4720436, 7080654, 9440872, 14161308, 28322616]

約数ペア:

[(1, 28322616), (2, 14161308), (3, 9440872), (4, 7080654), (6, 4720436), (7, 4046088), (8, 3540327), (12, 2360218), (14, 2023044), (19, 1490664), (21, 1348696), (24, 1180109), (28, 1011522), (38, 745332), (42, 674348), (56, 505761), (57, 496888), (76, 372666), (84, 337174), (114, 248444), (133, 212952), (152, 186333), (168, 168587), (228, 124222), (266, 106476), (361, 78456), (399, 70984), (456, 62111), (467, 60648), (532, 53238), (722, 39228), (798, 35492), (934, 30324), (1064, 26619), (1083, 26152), (1401, 20216), (1444, 19614), (1596, 17746), (1868, 15162), (2166, 13076), (2527, 11208), (2802, 10108), (2888, 9807), (3192, 8873), (3269, 8664), (3736, 7581), (4332, 6538), (5054, 5604)]