15532528

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 33841584

約数和(自身を除く): 18309056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 113, 121, 142, 176, 226, 242, 284, 452, 484, 568, 781, 904, 968, 1136, 1243, 1562, 1808, 1936, 2486, 3124, 4972, 6248, 8023, 8591, 9944, 12496, 13673, 16046, 17182, 19888, 27346, 32092, 34364, 54692, 64184, 68728, 88253, 109384, 128368, 137456, 176506, 218768, 353012, 706024, 970783, 1412048, 1941566, 3883132, 7766264, 15532528]

約数ペア:

[(1, 15532528), (2, 7766264), (4, 3883132), (8, 1941566), (11, 1412048), (16, 970783), (22, 706024), (44, 353012), (71, 218768), (88, 176506), (113, 137456), (121, 128368), (142, 109384), (176, 88253), (226, 68728), (242, 64184), (284, 54692), (452, 34364), (484, 32092), (568, 27346), (781, 19888), (904, 17182), (968, 16046), (1136, 13673), (1243, 12496), (1562, 9944), (1808, 8591), (1936, 8023), (2486, 6248), (3124, 4972)]