28684176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 78709248

約数和(自身を除く): 50025072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 521, 592, 744, 888, 1042, 1147, 1488, 1563, 1776, 2084, 2294, 3126, 3441, 4168, 4588, 6252, 6882, 8336, 9176, 12504, 13764, 16151, 18352, 19277, 25008, 27528, 32302, 38554, 48453, 55056, 57831, 64604, 77108, 96906, 115662, 129208, 154216, 193812, 231324, 258416, 308432, 387624, 462648, 597587, 775248, 925296, 1195174, 1792761, 2390348, 3585522, 4780696, 7171044, 9561392, 14342088, 28684176]

約数ペア:

[(1, 28684176), (2, 14342088), (3, 9561392), (4, 7171044), (6, 4780696), (8, 3585522), (12, 2390348), (16, 1792761), (24, 1195174), (31, 925296), (37, 775248), (48, 597587), (62, 462648), (74, 387624), (93, 308432), (111, 258416), (124, 231324), (148, 193812), (186, 154216), (222, 129208), (248, 115662), (296, 96906), (372, 77108), (444, 64604), (496, 57831), (521, 55056), (592, 48453), (744, 38554), (888, 32302), (1042, 27528), (1147, 25008), (1488, 19277), (1563, 18352), (1776, 16151), (2084, 13764), (2294, 12504), (3126, 9176), (3441, 8336), (4168, 6882), (4588, 6252)]