18224304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 54615552

約数和(自身を除く): 36391248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 743, 876, 1022, 1168, 1486, 1533, 1752, 2044, 2229, 2972, 3066, 3504, 4088, 4458, 5201, 5944, 6132, 8176, 8916, 10402, 11888, 12264, 15603, 17832, 20804, 24528, 31206, 35664, 41608, 54239, 62412, 83216, 108478, 124824, 162717, 216956, 249648, 325434, 379673, 433912, 650868, 759346, 867824, 1139019, 1301736, 1518692, 2278038, 2603472, 3037384, 4556076, 6074768, 9112152, 18224304]

約数ペア:

[(1, 18224304), (2, 9112152), (3, 6074768), (4, 4556076), (6, 3037384), (7, 2603472), (8, 2278038), (12, 1518692), (14, 1301736), (16, 1139019), (21, 867824), (24, 759346), (28, 650868), (42, 433912), (48, 379673), (56, 325434), (73, 249648), (84, 216956), (112, 162717), (146, 124824), (168, 108478), (219, 83216), (292, 62412), (336, 54239), (438, 41608), (511, 35664), (584, 31206), (743, 24528), (876, 20804), (1022, 17832), (1168, 15603), (1486, 12264), (1533, 11888), (1752, 10402), (2044, 8916), (2229, 8176), (2972, 6132), (3066, 5944), (3504, 5201), (4088, 4458)]