16524860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 39094272

約数和(自身を除く): 22569412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 2423, 3410, 4846, 6820, 9692, 12115, 24230, 26653, 48460, 53306, 75113, 106612, 133265, 150226, 266530, 300452, 375565, 533060, 751130, 826243, 1502260, 1652486, 3304972, 4131215, 8262430, 16524860]

約数ペア:

[(1, 16524860), (2, 8262430), (4, 4131215), (5, 3304972), (10, 1652486), (11, 1502260), (20, 826243), (22, 751130), (31, 533060), (44, 375565), (55, 300452), (62, 266530), (110, 150226), (124, 133265), (155, 106612), (220, 75113), (310, 53306), (341, 48460), (620, 26653), (682, 24230), (1364, 12115), (1705, 9692), (2423, 6820), (3410, 4846)]