16218696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 44049600

約数和(自身を除く): 27830904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 229, 312, 454, 458, 681, 687, 908, 916, 1362, 1374, 1816, 1832, 2724, 2748, 2951, 2977, 5448, 5496, 5902, 5954, 8853, 8931, 11804, 11908, 17706, 17862, 23608, 23816, 35412, 35724, 51983, 70824, 71448, 103966, 155949, 207932, 311898, 415864, 623796, 675779, 1247592, 1351558, 2027337, 2703116, 4054674, 5406232, 8109348, 16218696]

約数ペア:

[(1, 16218696), (2, 8109348), (3, 5406232), (4, 4054674), (6, 2703116), (8, 2027337), (12, 1351558), (13, 1247592), (24, 675779), (26, 623796), (39, 415864), (52, 311898), (78, 207932), (104, 155949), (156, 103966), (227, 71448), (229, 70824), (312, 51983), (454, 35724), (458, 35412), (681, 23816), (687, 23608), (908, 17862), (916, 17706), (1362, 11908), (1374, 11804), (1816, 8931), (1832, 8853), (2724, 5954), (2748, 5902), (2951, 5496), (2977, 5448)]