16064350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 31828320

約数和(自身を除く): 15763970

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 229, 230, 305, 458, 575, 610, 1145, 1150, 1403, 1525, 2290, 2806, 3050, 5267, 5725, 7015, 10534, 11450, 13969, 14030, 26335, 27938, 35075, 52670, 69845, 70150, 131675, 139690, 263350, 321287, 349225, 642574, 698450, 1606435, 3212870, 8032175, 16064350]

約数ペア:

[(1, 16064350), (2, 8032175), (5, 3212870), (10, 1606435), (23, 698450), (25, 642574), (46, 349225), (50, 321287), (61, 263350), (115, 139690), (122, 131675), (229, 70150), (230, 69845), (305, 52670), (458, 35075), (575, 27938), (610, 26335), (1145, 14030), (1150, 13969), (1403, 11450), (1525, 10534), (2290, 7015), (2806, 5725), (3050, 5267)]