9738976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 21189168

約数和(自身を除く): 11450192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 571, 656, 1066, 1142, 1312, 2132, 2284, 4264, 4568, 7423, 8528, 9136, 14846, 17056, 18272, 23411, 29692, 46822, 59384, 93644, 118768, 187288, 237536, 304343, 374576, 608686, 749152, 1217372, 2434744, 4869488, 9738976]

約数ペア:

[(1, 9738976), (2, 4869488), (4, 2434744), (8, 1217372), (13, 749152), (16, 608686), (26, 374576), (32, 304343), (41, 237536), (52, 187288), (82, 118768), (104, 93644), (164, 59384), (208, 46822), (328, 29692), (416, 23411), (533, 18272), (571, 17056), (656, 14846), (1066, 9136), (1142, 8528), (1312, 7423), (2132, 4568), (2284, 4264)]