28526064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 85446912

約数和(自身を除く): 56920848

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, 876, 1022, 1163, 1168, 1533, 1752, 2044, 2326, 3066, 3489, 3504, 4088, 4652, 6132, 6978, 8141, 8176, 9304, 12264, 13956, 16282, 18608, 24423, 24528, 27912, 32564, 48846, 55824, 65128, 84899, 97692, 130256, 169798, 195384, 254697, 339596, 390768, 509394, 594293, 679192, 1018788, 1188586, 1358384, 1782879, 2037576, 2377172, 3565758, 4075152, 4754344, 7131516, 9508688, 14263032, 28526064]

約数ペア:

[(1, 28526064), (2, 14263032), (3, 9508688), (4, 7131516), (6, 4754344), (7, 4075152), (8, 3565758), (12, 2377172), (14, 2037576), (16, 1782879), (21, 1358384), (24, 1188586), (28, 1018788), (42, 679192), (48, 594293), (56, 509394), (73, 390768), (84, 339596), (112, 254697), (146, 195384), (168, 169798), (219, 130256), (292, 97692), (336, 84899), (438, 65128), (511, 55824), (584, 48846), (876, 32564), (1022, 27912), (1163, 24528), (1168, 24423), (1533, 18608), (1752, 16282), (2044, 13956), (2326, 12264), (3066, 9304), (3489, 8176), (3504, 8141), (4088, 6978), (4652, 6132)]