28610176

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 38367104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 863, 896, 1036, 1184, 1726, 2072, 2368, 3452, 4144, 4736, 6041, 6904, 8288, 12082, 13808, 16576, 24164, 27616, 31931, 33152, 48328, 55232, 63862, 96656, 110464, 127724, 193312, 223517, 255448, 386624, 447034, 510896, 773248, 894068, 1021792, 1788136, 2043584, 3576272, 4087168, 7152544, 14305088, 28610176]

約数ペア:

[(1, 28610176), (2, 14305088), (4, 7152544), (7, 4087168), (8, 3576272), (14, 2043584), (16, 1788136), (28, 1021792), (32, 894068), (37, 773248), (56, 510896), (64, 447034), (74, 386624), (112, 255448), (128, 223517), (148, 193312), (224, 127724), (259, 110464), (296, 96656), (448, 63862), (518, 55232), (592, 48328), (863, 33152), (896, 31931), (1036, 27616), (1184, 24164), (1726, 16576), (2072, 13808), (2368, 12082), (3452, 8288), (4144, 6904), (4736, 6041)]