28698648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108707}}^1$

素因数の和:108727

約数の個数: 32

約数和(自身を含む): 78269760

約数和(自身を除く): 49571112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108707, 217414, 326121, 434828, 652242, 869656, 1195777, 1304484, 2391554, 2608968, 3587331, 4783108, 7174662, 9566216, 14349324, 28698648]

約数ペア:

[(1, 28698648), (2, 14349324), (3, 9566216), (4, 7174662), (6, 4783108), (8, 3587331), (11, 2608968), (12, 2391554), (22, 1304484), (24, 1195777), (33, 869656), (44, 652242), (66, 434828), (88, 326121), (132, 217414), (264, 108707)]