1533136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 3356928

約数和(自身を除く): 1823792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 281, 341, 496, 562, 682, 1124, 1364, 2248, 2728, 3091, 4496, 5456, 6182, 8711, 12364, 17422, 24728, 34844, 49456, 69688, 95821, 139376, 191642, 383284, 766568, 1533136]

約数ペア:

[(1, 1533136), (2, 766568), (4, 383284), (8, 191642), (11, 139376), (16, 95821), (22, 69688), (31, 49456), (44, 34844), (62, 24728), (88, 17422), (124, 12364), (176, 8711), (248, 6182), (281, 5456), (341, 4496), (496, 3091), (562, 2728), (682, 2248), (1124, 1364)]