15500732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 31869600

約数和(自身を除く): 16368868

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 541, 551, 754, 988, 1082, 1102, 1508, 2164, 2204, 7033, 7163, 10279, 14066, 14326, 15689, 20558, 28132, 28652, 31378, 41116, 62756, 133627, 203957, 267254, 298091, 407914, 534508, 596182, 815828, 1192364, 3875183, 7750366, 15500732]

約数ペア:

[(1, 15500732), (2, 7750366), (4, 3875183), (13, 1192364), (19, 815828), (26, 596182), (29, 534508), (38, 407914), (52, 298091), (58, 267254), (76, 203957), (116, 133627), (247, 62756), (377, 41116), (494, 31378), (541, 28652), (551, 28132), (754, 20558), (988, 15689), (1082, 14326), (1102, 14066), (1508, 10279), (2164, 7163), (2204, 7033)]