16662364

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 30007040

約数和(自身を除く): 13344676

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 787, 1574, 3148, 5293, 10586, 21172, 52729, 62173, 105458, 124346, 210916, 248692, 4165591, 8331182, 16662364]

約数ペア:

[(1, 16662364), (2, 8331182), (4, 4165591), (67, 248692), (79, 210916), (134, 124346), (158, 105458), (268, 62173), (316, 52729), (787, 21172), (1574, 10586), (3148, 5293)]