17927952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 53389440

約数和(自身を除く): 35461488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 233, 336, 458, 466, 687, 699, 916, 932, 1374, 1398, 1603, 1631, 1832, 1864, 2748, 2796, 3206, 3262, 3664, 3728, 4809, 4893, 5496, 5592, 6412, 6524, 9618, 9786, 10992, 11184, 12824, 13048, 19236, 19572, 25648, 26096, 38472, 39144, 53357, 76944, 78288, 106714, 160071, 213428, 320142, 373499, 426856, 640284, 746998, 853712, 1120497, 1280568, 1493996, 2240994, 2561136, 2987992, 4481988, 5975984, 8963976, 17927952]

約数ペア:

[(1, 17927952), (2, 8963976), (3, 5975984), (4, 4481988), (6, 2987992), (7, 2561136), (8, 2240994), (12, 1493996), (14, 1280568), (16, 1120497), (21, 853712), (24, 746998), (28, 640284), (42, 426856), (48, 373499), (56, 320142), (84, 213428), (112, 160071), (168, 106714), (229, 78288), (233, 76944), (336, 53357), (458, 39144), (466, 38472), (687, 26096), (699, 25648), (916, 19572), (932, 19236), (1374, 13048), (1398, 12824), (1603, 11184), (1631, 10992), (1832, 9786), (1864, 9618), (2748, 6524), (2796, 6412), (3206, 5592), (3262, 5496), (3664, 4893), (3728, 4809)]