18616182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7748

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 22779018

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7699, 15398, 23097, 46194, 100087, 200174, 238669, 300261, 477338, 600522, 716007, 1432014, 3102697, 6205394, 9308091, 18616182]

約数ペア:

[(1, 18616182), (2, 9308091), (3, 6205394), (6, 3102697), (13, 1432014), (26, 716007), (31, 600522), (39, 477338), (62, 300261), (78, 238669), (93, 200174), (186, 100087), (403, 46194), (806, 23097), (1209, 15398), (2418, 7699)]