24813236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 52246656

約数和(自身を除く): 27433420

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 557, 602, 1036, 1114, 1204, 1591, 2228, 3182, 3899, 6364, 7798, 11137, 15596, 20609, 22274, 23951, 41218, 44548, 47902, 82436, 95804, 144263, 167657, 288526, 335314, 577052, 670628, 886187, 1772374, 3544748, 6203309, 12406618, 24813236]

約数ペア:

[(1, 24813236), (2, 12406618), (4, 6203309), (7, 3544748), (14, 1772374), (28, 886187), (37, 670628), (43, 577052), (74, 335314), (86, 288526), (148, 167657), (172, 144263), (259, 95804), (301, 82436), (518, 47902), (557, 44548), (602, 41218), (1036, 23951), (1114, 22274), (1204, 20609), (1591, 15596), (2228, 11137), (3182, 7798), (3899, 6364)]