15858048

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 42876720

約数和(自身を除く): 27018672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 677, 732, 976, 1354, 1464, 1952, 2031, 2708, 2928, 3904, 4062, 5416, 5856, 7808, 8124, 10832, 11712, 16248, 21664, 23424, 32496, 41297, 43328, 64992, 82594, 86656, 123891, 129984, 165188, 247782, 259968, 330376, 495564, 660752, 991128, 1321504, 1982256, 2643008, 3964512, 5286016, 7929024, 15858048]

約数ペア:

[(1, 15858048), (2, 7929024), (3, 5286016), (4, 3964512), (6, 2643008), (8, 1982256), (12, 1321504), (16, 991128), (24, 660752), (32, 495564), (48, 330376), (61, 259968), (64, 247782), (96, 165188), (122, 129984), (128, 123891), (183, 86656), (192, 82594), (244, 64992), (366, 43328), (384, 41297), (488, 32496), (677, 23424), (732, 21664), (976, 16248), (1354, 11712), (1464, 10832), (1952, 8124), (2031, 7808), (2708, 5856), (2928, 5416), (3904, 4062)]