31692608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 67360800

約数和(自身を除く): 35668192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 389, 536, 608, 778, 1072, 1216, 1273, 1556, 2144, 2546, 3112, 4288, 5092, 6224, 7391, 10184, 12448, 14782, 20368, 24896, 26063, 29564, 40736, 52126, 59128, 81472, 104252, 118256, 208504, 236512, 417008, 473024, 495197, 834016, 990394, 1668032, 1980788, 3961576, 7923152, 15846304, 31692608]

約数ペア:

[(1, 31692608), (2, 15846304), (4, 7923152), (8, 3961576), (16, 1980788), (19, 1668032), (32, 990394), (38, 834016), (64, 495197), (67, 473024), (76, 417008), (134, 236512), (152, 208504), (268, 118256), (304, 104252), (389, 81472), (536, 59128), (608, 52126), (778, 40736), (1072, 29564), (1216, 26063), (1273, 24896), (1556, 20368), (2144, 14782), (2546, 12448), (3112, 10184), (4288, 7391), (5092, 6224)]