18928832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22751}}^1$

素因数の和:22776

約数の個数: 28

約数和(自身を含む): 40453056

約数和(自身を除く): 21524224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22751, 45502, 91004, 182008, 295763, 364016, 591526, 728032, 1183052, 1456064, 2366104, 4732208, 9464416, 18928832]

約数ペア:

[(1, 18928832), (2, 9464416), (4, 4732208), (8, 2366104), (13, 1456064), (16, 1183052), (26, 728032), (32, 591526), (52, 364016), (64, 295763), (104, 182008), (208, 91004), (416, 45502), (832, 22751)]