28388064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9583

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 48542496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 9539, 19078, 28617, 38156, 57234, 76312, 114468, 152624, 228936, 295709, 305248, 457872, 591418, 887127, 915744, 1182836, 1774254, 2365672, 3548508, 4731344, 7097016, 9462688, 14194032, 28388064]

約数ペア:

[(1, 28388064), (2, 14194032), (3, 9462688), (4, 7097016), (6, 4731344), (8, 3548508), (12, 2365672), (16, 1774254), (24, 1182836), (31, 915744), (32, 887127), (48, 591418), (62, 457872), (93, 305248), (96, 295709), (124, 228936), (186, 152624), (248, 114468), (372, 76312), (496, 57234), (744, 38156), (992, 28617), (1488, 19078), (2976, 9539)]