16885570712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3002413}}^1$

素因数の和:3002475

約数の個数: 32

約数和(自身を含む): 34227519600

約数和(自身を除く): 17341948888

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 3002413, 6004826, 12009652, 24019304, 57045847, 111089281, 114091694, 222178562, 228183388, 444357124, 456366776, 888714248, 2110696339, 4221392678, 8442785356, 16885570712]

約数ペア:

[(1, 16885570712), (2, 8442785356), (4, 4221392678), (8, 2110696339), (19, 888714248), (37, 456366776), (38, 444357124), (74, 228183388), (76, 222178562), (148, 114091694), (152, 111089281), (296, 57045847), (703, 24019304), (1406, 12009652), (2812, 6004826), (5624, 3002413)]