15824322

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 38472192

約数和(自身を除く): 22647870

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 137, 138, 162, 186, 207, 274, 279, 411, 414, 558, 621, 713, 822, 837, 1233, 1242, 1426, 1674, 1863, 2139, 2466, 2511, 3151, 3699, 3726, 4247, 4278, 5022, 6302, 6417, 7398, 8494, 9453, 11097, 12741, 12834, 18906, 19251, 22194, 25482, 28359, 38223, 38502, 56718, 57753, 76446, 85077, 97681, 114669, 115506, 170154, 195362, 229338, 255231, 293043, 344007, 510462, 586086, 688014, 879129, 1758258, 2637387, 5274774, 7912161, 15824322]

約数ペア:

[(1, 15824322), (2, 7912161), (3, 5274774), (6, 2637387), (9, 1758258), (18, 879129), (23, 688014), (27, 586086), (31, 510462), (46, 344007), (54, 293043), (62, 255231), (69, 229338), (81, 195362), (93, 170154), (137, 115506), (138, 114669), (162, 97681), (186, 85077), (207, 76446), (274, 57753), (279, 56718), (411, 38502), (414, 38223), (558, 28359), (621, 25482), (713, 22194), (822, 19251), (837, 18906), (1233, 12834), (1242, 12741), (1426, 11097), (1674, 9453), (1863, 8494), (2139, 7398), (2466, 6417), (2511, 6302), (3151, 5022), (3699, 4278), (3726, 4247)]