17961799704

素因数分解:

$2^3\times 3^1\times {\mathrm{13441}}^1\times {\mathrm{55681}}^1$

素因数の和:69131

約数の個数: 32

約数和(自身を含む): 44908646640

約数和(自身を除く): 26946846936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13441, 26882, 40323, 53764, 55681, 80646, 107528, 111362, 161292, 167043, 222724, 322584, 334086, 445448, 668172, 1336344, 748408321, 1496816642, 2245224963, 2993633284, 4490449926, 5987266568, 8980899852, 17961799704]

約数ペア:

[(1, 17961799704), (2, 8980899852), (3, 5987266568), (4, 4490449926), (6, 2993633284), (8, 2245224963), (12, 1496816642), (24, 748408321), (13441, 1336344), (26882, 668172), (40323, 445448), (53764, 334086), (55681, 322584), (80646, 222724), (107528, 167043), (111362, 161292)]