28056096

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 72

約数和(自身を含む): 81143244

約数和(自身を除く): 53087148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1597, 1952, 2196, 2928, 3194, 4392, 4791, 5856, 6388, 8784, 9582, 12776, 14373, 17568, 19164, 25552, 28746, 38328, 51104, 57492, 76656, 97417, 114984, 153312, 194834, 229968, 292251, 389668, 459936, 584502, 779336, 876753, 1169004, 1558672, 1753506, 2338008, 3117344, 3507012, 4676016, 7014024, 9352032, 14028048, 28056096]

約数ペア:

[(1, 28056096), (2, 14028048), (3, 9352032), (4, 7014024), (6, 4676016), (8, 3507012), (9, 3117344), (12, 2338008), (16, 1753506), (18, 1558672), (24, 1169004), (32, 876753), (36, 779336), (48, 584502), (61, 459936), (72, 389668), (96, 292251), (122, 229968), (144, 194834), (183, 153312), (244, 114984), (288, 97417), (366, 76656), (488, 57492), (549, 51104), (732, 38328), (976, 28746), (1098, 25552), (1464, 19164), (1597, 17568), (1952, 14373), (2196, 12776), (2928, 9582), (3194, 8784), (4392, 6388), (4791, 5856)]