18441156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 26555964

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 557, 1068, 1114, 1671, 2228, 2759, 3342, 5518, 6684, 8277, 11036, 16554, 17267, 33108, 34534, 49573, 51801, 69068, 99146, 103602, 148719, 198292, 207204, 297438, 594876, 1536763, 3073526, 4610289, 6147052, 9220578, 18441156]

約数ペア:

[(1, 18441156), (2, 9220578), (3, 6147052), (4, 4610289), (6, 3073526), (12, 1536763), (31, 594876), (62, 297438), (89, 207204), (93, 198292), (124, 148719), (178, 103602), (186, 99146), (267, 69068), (356, 51801), (372, 49573), (534, 34534), (557, 33108), (1068, 17267), (1114, 16554), (1671, 11036), (2228, 8277), (2759, 6684), (3342, 5518)]