24728576

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 88

約数和(自身を含む): 55023360

約数和(自身を除く): 30294784

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 128, 152, 164, 248, 256, 304, 328, 496, 512, 589, 608, 656, 779, 992, 1024, 1178, 1216, 1271, 1312, 1558, 1984, 2356, 2432, 2542, 2624, 3116, 3968, 4712, 4864, 5084, 5248, 6232, 7936, 9424, 9728, 10168, 10496, 12464, 15872, 18848, 19456, 20336, 20992, 24149, 24928, 31744, 37696, 40672, 41984, 48298, 49856, 75392, 81344, 96596, 99712, 150784, 162688, 193192, 199424, 301568, 325376, 386384, 398848, 603136, 650752, 772768, 797696, 1301504, 1545536, 3091072, 6182144, 12364288, 24728576]

約数ペア:

[(1, 24728576), (2, 12364288), (4, 6182144), (8, 3091072), (16, 1545536), (19, 1301504), (31, 797696), (32, 772768), (38, 650752), (41, 603136), (62, 398848), (64, 386384), (76, 325376), (82, 301568), (124, 199424), (128, 193192), (152, 162688), (164, 150784), (248, 99712), (256, 96596), (304, 81344), (328, 75392), (496, 49856), (512, 48298), (589, 41984), (608, 40672), (656, 37696), (779, 31744), (992, 24928), (1024, 24149), (1178, 20992), (1216, 20336), (1271, 19456), (1312, 18848), (1558, 15872), (1984, 12464), (2356, 10496), (2432, 10168), (2542, 9728), (2624, 9424), (3116, 7936), (3968, 6232), (4712, 5248), (4864, 5084)]