16260612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 39759552

約数和(自身を除く): 23498940

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 691, 1382, 1961, 2073, 2764, 3922, 4146, 5883, 7844, 8292, 11766, 23532, 25567, 36623, 51134, 73246, 76701, 102268, 109869, 146492, 153402, 219738, 306804, 439476, 1355051, 2710102, 4065153, 5420204, 8130306, 16260612]

約数ペア:

[(1, 16260612), (2, 8130306), (3, 5420204), (4, 4065153), (6, 2710102), (12, 1355051), (37, 439476), (53, 306804), (74, 219738), (106, 153402), (111, 146492), (148, 109869), (159, 102268), (212, 76701), (222, 73246), (318, 51134), (444, 36623), (636, 25567), (691, 23532), (1382, 11766), (1961, 8292), (2073, 7844), (2764, 5883), (3922, 4146)]