9215928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 25771200

約数和(自身を除く): 16555272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 4129, 8258, 12387, 16516, 24774, 33032, 37161, 49548, 74322, 99096, 127999, 148644, 255998, 297288, 383997, 511996, 767994, 1023992, 1151991, 1535988, 2303982, 3071976, 4607964, 9215928]

約数ペア:

[(1, 9215928), (2, 4607964), (3, 3071976), (4, 2303982), (6, 1535988), (8, 1151991), (9, 1023992), (12, 767994), (18, 511996), (24, 383997), (31, 297288), (36, 255998), (62, 148644), (72, 127999), (93, 99096), (124, 74322), (186, 49548), (248, 37161), (279, 33032), (372, 24774), (558, 16516), (744, 12387), (1116, 8258), (2232, 4129)]