28593456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 79530624

約数和(自身を除く): 50937168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 523, 536, 804, 816, 1046, 1072, 1139, 1569, 1608, 2092, 2278, 3138, 3216, 3417, 4184, 4556, 6276, 6834, 8368, 8891, 9112, 12552, 13668, 17782, 18224, 25104, 26673, 27336, 35041, 35564, 53346, 54672, 70082, 71128, 105123, 106692, 140164, 142256, 210246, 213384, 280328, 420492, 426768, 560656, 595697, 840984, 1191394, 1681968, 1787091, 2382788, 3574182, 4765576, 7148364, 9531152, 14296728, 28593456]

約数ペア:

[(1, 28593456), (2, 14296728), (3, 9531152), (4, 7148364), (6, 4765576), (8, 3574182), (12, 2382788), (16, 1787091), (17, 1681968), (24, 1191394), (34, 840984), (48, 595697), (51, 560656), (67, 426768), (68, 420492), (102, 280328), (134, 213384), (136, 210246), (201, 142256), (204, 140164), (268, 106692), (272, 105123), (402, 71128), (408, 70082), (523, 54672), (536, 53346), (804, 35564), (816, 35041), (1046, 27336), (1072, 26673), (1139, 25104), (1569, 18224), (1608, 17782), (2092, 13668), (2278, 12552), (3138, 9112), (3216, 8891), (3417, 8368), (4184, 6834), (4556, 6276)]