18675024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20507

約数の個数: 40

約数和(自身を含む): 50785440

約数和(自身を除く): 32110416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20477, 40954, 61431, 81908, 122862, 163816, 245724, 327632, 389063, 491448, 778126, 982896, 1167189, 1556252, 2334378, 3112504, 4668756, 6225008, 9337512, 18675024]

約数ペア:

[(1, 18675024), (2, 9337512), (3, 6225008), (4, 4668756), (6, 3112504), (8, 2334378), (12, 1556252), (16, 1167189), (19, 982896), (24, 778126), (38, 491448), (48, 389063), (57, 327632), (76, 245724), (114, 163816), (152, 122862), (228, 81908), (304, 61431), (456, 40954), (912, 20477)]