24539840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 66824352

約数和(自身を除く): 42284512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 347, 416, 442, 520, 544, 680, 694, 832, 884, 1040, 1088, 1105, 1360, 1388, 1735, 1768, 2080, 2210, 2720, 2776, 3470, 3536, 4160, 4420, 4511, 5440, 5552, 5899, 6940, 7072, 8840, 9022, 11104, 11798, 13880, 14144, 17680, 18044, 22208, 22555, 23596, 27760, 29495, 35360, 36088, 45110, 47192, 55520, 58990, 70720, 72176, 76687, 90220, 94384, 111040, 117980, 144352, 153374, 180440, 188768, 235960, 288704, 306748, 360880, 377536, 383435, 471920, 613496, 721760, 766870, 943840, 1226992, 1443520, 1533740, 1887680, 2453984, 3067480, 4907968, 6134960, 12269920, 24539840]

約数ペア:

[(1, 24539840), (2, 12269920), (4, 6134960), (5, 4907968), (8, 3067480), (10, 2453984), (13, 1887680), (16, 1533740), (17, 1443520), (20, 1226992), (26, 943840), (32, 766870), (34, 721760), (40, 613496), (52, 471920), (64, 383435), (65, 377536), (68, 360880), (80, 306748), (85, 288704), (104, 235960), (130, 188768), (136, 180440), (160, 153374), (170, 144352), (208, 117980), (221, 111040), (260, 94384), (272, 90220), (320, 76687), (340, 72176), (347, 70720), (416, 58990), (442, 55520), (520, 47192), (544, 45110), (680, 36088), (694, 35360), (832, 29495), (884, 27760), (1040, 23596), (1088, 22555), (1105, 22208), (1360, 18044), (1388, 17680), (1735, 14144), (1768, 13880), (2080, 11798), (2210, 11104), (2720, 9022), (2776, 8840), (3470, 7072), (3536, 6940), (4160, 5899), (4420, 5552), (4511, 5440)]