15408528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 44032896

約数和(自身を除く): 28624368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 821, 1104, 1173, 1564, 1642, 2346, 2463, 3128, 3284, 4692, 4926, 6256, 6568, 9384, 9852, 13136, 13957, 18768, 18883, 19704, 27914, 37766, 39408, 41871, 55828, 56649, 75532, 83742, 111656, 113298, 151064, 167484, 223312, 226596, 302128, 321011, 334968, 453192, 642022, 669936, 906384, 963033, 1284044, 1926066, 2568088, 3852132, 5136176, 7704264, 15408528]

約数ペア:

[(1, 15408528), (2, 7704264), (3, 5136176), (4, 3852132), (6, 2568088), (8, 1926066), (12, 1284044), (16, 963033), (17, 906384), (23, 669936), (24, 642022), (34, 453192), (46, 334968), (48, 321011), (51, 302128), (68, 226596), (69, 223312), (92, 167484), (102, 151064), (136, 113298), (138, 111656), (184, 83742), (204, 75532), (272, 56649), (276, 55828), (368, 41871), (391, 39408), (408, 37766), (552, 27914), (782, 19704), (816, 18883), (821, 18768), (1104, 13957), (1173, 13136), (1564, 9852), (1642, 9384), (2346, 6568), (2463, 6256), (3128, 4926), (3284, 4692)]