24402287

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 7531153

約数列:

[1, 7, 13, 23, 89, 91, 131, 161, 299, 623, 917, 1157, 1703, 2047, 2093, 3013, 8099, 11659, 11921, 14329, 21091, 26611, 39169, 81613, 151567, 186277, 268157, 274183, 1060969, 1877099, 3486041, 24402287]

約数ペア:

[(1, 24402287), (7, 3486041), (13, 1877099), (23, 1060969), (89, 274183), (91, 268157), (131, 186277), (161, 151567), (299, 81613), (623, 39169), (917, 26611), (1157, 21091), (1703, 14329), (2047, 11921), (2093, 11659), (3013, 8099)]