13578496

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 29433600

約数和(自身を除く): 15855104

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 59, 62, 64, 116, 118, 124, 128, 232, 236, 248, 256, 464, 472, 496, 899, 928, 944, 992, 1711, 1798, 1829, 1856, 1888, 1984, 3422, 3596, 3658, 3712, 3776, 3968, 6844, 7192, 7316, 7424, 7552, 7936, 13688, 14384, 14632, 15104, 27376, 28768, 29264, 53041, 54752, 57536, 58528, 106082, 109504, 115072, 117056, 212164, 219008, 230144, 234112, 424328, 438016, 468224, 848656, 1697312, 3394624, 6789248, 13578496]

約数ペア:

[(1, 13578496), (2, 6789248), (4, 3394624), (8, 1697312), (16, 848656), (29, 468224), (31, 438016), (32, 424328), (58, 234112), (59, 230144), (62, 219008), (64, 212164), (116, 117056), (118, 115072), (124, 109504), (128, 106082), (232, 58528), (236, 57536), (248, 54752), (256, 53041), (464, 29264), (472, 28768), (496, 27376), (899, 15104), (928, 14632), (944, 14384), (992, 13688), (1711, 7936), (1798, 7552), (1829, 7424), (1856, 7316), (1888, 7192), (1984, 6844), (3422, 3968), (3596, 3776), (3658, 3712)]