15042984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 28157016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 2999, 5016, 5998, 8997, 11996, 17994, 23992, 32989, 35988, 56981, 65978, 71976, 98967, 113962, 131956, 170943, 197934, 227924, 263912, 341886, 395868, 455848, 626791, 683772, 791736, 1253582, 1367544, 1880373, 2507164, 3760746, 5014328, 7521492, 15042984]

約数ペア:

[(1, 15042984), (2, 7521492), (3, 5014328), (4, 3760746), (6, 2507164), (8, 1880373), (11, 1367544), (12, 1253582), (19, 791736), (22, 683772), (24, 626791), (33, 455848), (38, 395868), (44, 341886), (57, 263912), (66, 227924), (76, 197934), (88, 170943), (114, 131956), (132, 113962), (152, 98967), (209, 71976), (228, 65978), (264, 56981), (418, 35988), (456, 32989), (627, 23992), (836, 17994), (1254, 11996), (1672, 8997), (2508, 5998), (2999, 5016)]