89557384

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16487}}^1$

素因数の和:16597

約数の個数: 32

約数和(自身を含む): 193898880

約数和(自身を除く): 104341496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 16487, 32974, 65948, 115409, 131896, 230818, 461636, 923272, 1599239, 3198478, 6396956, 11194673, 12793912, 22389346, 44778692, 89557384]

約数ペア:

[(1, 89557384), (2, 44778692), (4, 22389346), (7, 12793912), (8, 11194673), (14, 6396956), (28, 3198478), (56, 1599239), (97, 923272), (194, 461636), (388, 230818), (679, 131896), (776, 115409), (1358, 65948), (2716, 32974), (5432, 16487)]