16338850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 33765696

約数和(自身を除く): 17426846

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 487, 550, 610, 671, 974, 1342, 1525, 2435, 3050, 3355, 4870, 5357, 6710, 10714, 12175, 16775, 24350, 26785, 29707, 33550, 53570, 59414, 133925, 148535, 267850, 297070, 326777, 653554, 742675, 1485350, 1633885, 3267770, 8169425, 16338850]

約数ペア:

[(1, 16338850), (2, 8169425), (5, 3267770), (10, 1633885), (11, 1485350), (22, 742675), (25, 653554), (50, 326777), (55, 297070), (61, 267850), (110, 148535), (122, 133925), (275, 59414), (305, 53570), (487, 33550), (550, 29707), (610, 26785), (671, 24350), (974, 16775), (1342, 12175), (1525, 10714), (2435, 6710), (3050, 5357), (3355, 4870)]