28838928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19423

約数の個数: 40

約数和(自身を含む): 76907776

約数和(自身を除く): 48068848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19381, 38762, 58143, 77524, 116286, 155048, 232572, 310096, 465144, 600811, 930288, 1201622, 1802433, 2403244, 3604866, 4806488, 7209732, 9612976, 14419464, 28838928]

約数ペア:

[(1, 28838928), (2, 14419464), (3, 9612976), (4, 7209732), (6, 4806488), (8, 3604866), (12, 2403244), (16, 1802433), (24, 1201622), (31, 930288), (48, 600811), (62, 465144), (93, 310096), (124, 232572), (186, 155048), (248, 116286), (372, 77524), (496, 58143), (744, 38762), (1488, 19381)]