38364736

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 80832960

約数和(自身を除く): 42468224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 389, 536, 736, 778, 1072, 1472, 1541, 1556, 2144, 3082, 3112, 4288, 6164, 6224, 8947, 12328, 12448, 17894, 24656, 24896, 26063, 35788, 49312, 52126, 71576, 98624, 104252, 143152, 208504, 286304, 417008, 572608, 599449, 834016, 1198898, 1668032, 2397796, 4795592, 9591184, 19182368, 38364736]

約数ペア:

[(1, 38364736), (2, 19182368), (4, 9591184), (8, 4795592), (16, 2397796), (23, 1668032), (32, 1198898), (46, 834016), (64, 599449), (67, 572608), (92, 417008), (134, 286304), (184, 208504), (268, 143152), (368, 104252), (389, 98624), (536, 71576), (736, 52126), (778, 49312), (1072, 35788), (1472, 26063), (1541, 24896), (1556, 24656), (2144, 17894), (3082, 12448), (3112, 12328), (4288, 8947), (6164, 6224)]