27563952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 77439488

約数和(自身を除く): 49875536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 271, 312, 326, 489, 542, 624, 652, 813, 978, 1084, 1304, 1626, 1956, 2119, 2168, 2608, 3252, 3523, 3912, 4238, 4336, 6357, 6504, 7046, 7824, 8476, 10569, 12714, 13008, 14092, 16952, 21138, 25428, 28184, 33904, 42276, 44173, 50856, 56368, 84552, 88346, 101712, 132519, 169104, 176692, 265038, 353384, 530076, 574249, 706768, 1060152, 1148498, 1722747, 2120304, 2296996, 3445494, 4593992, 6890988, 9187984, 13781976, 27563952]

約数ペア:

[(1, 27563952), (2, 13781976), (3, 9187984), (4, 6890988), (6, 4593992), (8, 3445494), (12, 2296996), (13, 2120304), (16, 1722747), (24, 1148498), (26, 1060152), (39, 706768), (48, 574249), (52, 530076), (78, 353384), (104, 265038), (156, 176692), (163, 169104), (208, 132519), (271, 101712), (312, 88346), (326, 84552), (489, 56368), (542, 50856), (624, 44173), (652, 42276), (813, 33904), (978, 28184), (1084, 25428), (1304, 21138), (1626, 16952), (1956, 14092), (2119, 13008), (2168, 12714), (2608, 10569), (3252, 8476), (3523, 7824), (3912, 7046), (4238, 6504), (4336, 6357)]