16885528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10135

約数の個数: 32

約数和(自身を含む): 36360000

約数和(自身を除く): 19474472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10099, 20198, 40396, 80792, 111089, 191881, 222178, 383762, 444356, 767524, 888712, 1535048, 2110691, 4221382, 8442764, 16885528]

約数ペア:

[(1, 16885528), (2, 8442764), (4, 4221382), (8, 2110691), (11, 1535048), (19, 888712), (22, 767524), (38, 444356), (44, 383762), (76, 222178), (88, 191881), (152, 111089), (209, 80792), (418, 40396), (836, 20198), (1672, 10099)]