16730808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 43666560

約数和(自身を除く): 26935752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 83, 111, 148, 166, 222, 227, 249, 296, 332, 444, 454, 498, 664, 681, 888, 908, 996, 1362, 1816, 1992, 2724, 3071, 5448, 6142, 8399, 9213, 12284, 16798, 18426, 18841, 24568, 25197, 33596, 36852, 37682, 50394, 56523, 67192, 73704, 75364, 100788, 113046, 150728, 201576, 226092, 452184, 697117, 1394234, 2091351, 2788468, 4182702, 5576936, 8365404, 16730808]

約数ペア:

[(1, 16730808), (2, 8365404), (3, 5576936), (4, 4182702), (6, 2788468), (8, 2091351), (12, 1394234), (24, 697117), (37, 452184), (74, 226092), (83, 201576), (111, 150728), (148, 113046), (166, 100788), (222, 75364), (227, 73704), (249, 67192), (296, 56523), (332, 50394), (444, 37682), (454, 36852), (498, 33596), (664, 25197), (681, 24568), (888, 18841), (908, 18426), (996, 16798), (1362, 12284), (1816, 9213), (1992, 8399), (2724, 6142), (3071, 5448)]