23842658

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 42605568

約数和(自身を除く): 18762910

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 401, 434, 802, 959, 1918, 2807, 4247, 5614, 8494, 12431, 24862, 29729, 54937, 59458, 87017, 109874, 174034, 384559, 769118, 1703047, 3406094, 11921329, 23842658]

約数ペア:

[(1, 23842658), (2, 11921329), (7, 3406094), (14, 1703047), (31, 769118), (62, 384559), (137, 174034), (217, 109874), (274, 87017), (401, 59458), (434, 54937), (802, 29729), (959, 24862), (1918, 12431), (2807, 8494), (4247, 5614)]