28493652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 73547712

約数和(自身を除く): 45054060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 2957, 3212, 4818, 5914, 8871, 9636, 11828, 17742, 32527, 35484, 65054, 97581, 130108, 195162, 215861, 390324, 431722, 647583, 863444, 1295166, 2374471, 2590332, 4748942, 7123413, 9497884, 14246826, 28493652]

約数ペア:

[(1, 28493652), (2, 14246826), (3, 9497884), (4, 7123413), (6, 4748942), (11, 2590332), (12, 2374471), (22, 1295166), (33, 863444), (44, 647583), (66, 431722), (73, 390324), (132, 215861), (146, 195162), (219, 130108), (292, 97581), (438, 65054), (803, 35484), (876, 32527), (1606, 17742), (2409, 11828), (2957, 9636), (3212, 8871), (4818, 5914)]