18424912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 60

約数和(自身を含む): 40636288

約数和(自身を除く): 22211376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 307, 341, 484, 496, 614, 682, 968, 1228, 1364, 1936, 2456, 2728, 3377, 3751, 4912, 5456, 6754, 7502, 9517, 13508, 15004, 19034, 27016, 30008, 37147, 38068, 54032, 60016, 74294, 76136, 104687, 148588, 152272, 209374, 297176, 418748, 594352, 837496, 1151557, 1674992, 2303114, 4606228, 9212456, 18424912]

約数ペア:

[(1, 18424912), (2, 9212456), (4, 4606228), (8, 2303114), (11, 1674992), (16, 1151557), (22, 837496), (31, 594352), (44, 418748), (62, 297176), (88, 209374), (121, 152272), (124, 148588), (176, 104687), (242, 76136), (248, 74294), (307, 60016), (341, 54032), (484, 38068), (496, 37147), (614, 30008), (682, 27016), (968, 19034), (1228, 15004), (1364, 13508), (1936, 9517), (2456, 7502), (2728, 6754), (3377, 5456), (3751, 4912)]