15972272

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 30

約数和(自身を含む): 32077188

約数和(自身を除く): 16104916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1187, 1682, 2374, 3364, 4748, 6728, 9496, 13456, 18992, 34423, 68846, 137692, 275384, 550768, 998267, 1996534, 3993068, 7986136, 15972272]

約数ペア:

[(1, 15972272), (2, 7986136), (4, 3993068), (8, 1996534), (16, 998267), (29, 550768), (58, 275384), (116, 137692), (232, 68846), (464, 34423), (841, 18992), (1187, 13456), (1682, 9496), (2374, 6728), (3364, 4748)]