28968984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 86860800

約数和(自身を除く): 57891816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 463, 474, 632, 711, 792, 869, 926, 948, 1389, 1422, 1738, 1852, 1896, 2607, 2778, 2844, 3476, 3704, 4167, 5093, 5214, 5556, 5688, 6952, 7821, 8334, 10186, 10428, 11112, 15279, 15642, 16668, 20372, 20856, 30558, 31284, 33336, 36577, 40744, 45837, 61116, 62568, 73154, 91674, 109731, 122232, 146308, 183348, 219462, 292616, 329193, 366696, 402347, 438924, 658386, 804694, 877848, 1207041, 1316772, 1609388, 2414082, 2633544, 3218776, 3621123, 4828164, 7242246, 9656328, 14484492, 28968984]

約数ペア:

[(1, 28968984), (2, 14484492), (3, 9656328), (4, 7242246), (6, 4828164), (8, 3621123), (9, 3218776), (11, 2633544), (12, 2414082), (18, 1609388), (22, 1316772), (24, 1207041), (33, 877848), (36, 804694), (44, 658386), (66, 438924), (72, 402347), (79, 366696), (88, 329193), (99, 292616), (132, 219462), (158, 183348), (198, 146308), (237, 122232), (264, 109731), (316, 91674), (396, 73154), (463, 62568), (474, 61116), (632, 45837), (711, 40744), (792, 36577), (869, 33336), (926, 31284), (948, 30558), (1389, 20856), (1422, 20372), (1738, 16668), (1852, 15642), (1896, 15279), (2607, 11112), (2778, 10428), (2844, 10186), (3476, 8334), (3704, 7821), (4167, 6952), (5093, 5688), (5214, 5556)]