28919952

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 81381820

約数和(自身を除く): 52461868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 877, 916, 1374, 1754, 1832, 2061, 2631, 2748, 3508, 3664, 4122, 5262, 5496, 7016, 7893, 8244, 10524, 10992, 14032, 15786, 16488, 21048, 31572, 32976, 42096, 63144, 126288, 200833, 401666, 602499, 803332, 1204998, 1606664, 1807497, 2409996, 3213328, 3614994, 4819992, 7229988, 9639984, 14459976, 28919952]

約数ペア:

[(1, 28919952), (2, 14459976), (3, 9639984), (4, 7229988), (6, 4819992), (8, 3614994), (9, 3213328), (12, 2409996), (16, 1807497), (18, 1606664), (24, 1204998), (36, 803332), (48, 602499), (72, 401666), (144, 200833), (229, 126288), (458, 63144), (687, 42096), (877, 32976), (916, 31572), (1374, 21048), (1754, 16488), (1832, 15786), (2061, 14032), (2631, 10992), (2748, 10524), (3508, 8244), (3664, 7893), (4122, 7016), (5262, 5496)]