16179020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 39922848

約数和(自身を除く): 23743828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5657, 11314, 22628, 28285, 56570, 62227, 73541, 113140, 124454, 147082, 248908, 294164, 311135, 367705, 622270, 735410, 808951, 1244540, 1470820, 1617902, 3235804, 4044755, 8089510, 16179020]

約数ペア:

[(1, 16179020), (2, 8089510), (4, 4044755), (5, 3235804), (10, 1617902), (11, 1470820), (13, 1244540), (20, 808951), (22, 735410), (26, 622270), (44, 367705), (52, 311135), (55, 294164), (65, 248908), (110, 147082), (130, 124454), (143, 113140), (220, 73541), (260, 62227), (286, 56570), (572, 28285), (715, 22628), (1430, 11314), (2860, 5657)]