15104128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 33629400

約数和(自身を除く): 18525272

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 313, 377, 416, 464, 626, 754, 832, 928, 1252, 1508, 1664, 1856, 2504, 3016, 3712, 4069, 5008, 6032, 8138, 9077, 10016, 12064, 16276, 18154, 20032, 24128, 32552, 36308, 40064, 48256, 65104, 72616, 118001, 130208, 145232, 236002, 260416, 290464, 472004, 520832, 580928, 944008, 1161856, 1888016, 3776032, 7552064, 15104128]

約数ペア:

[(1, 15104128), (2, 7552064), (4, 3776032), (8, 1888016), (13, 1161856), (16, 944008), (26, 580928), (29, 520832), (32, 472004), (52, 290464), (58, 260416), (64, 236002), (104, 145232), (116, 130208), (128, 118001), (208, 72616), (232, 65104), (313, 48256), (377, 40064), (416, 36308), (464, 32552), (626, 24128), (754, 20032), (832, 18154), (928, 16276), (1252, 12064), (1508, 10016), (1664, 9077), (1856, 8138), (2504, 6032), (3016, 5008), (3712, 4069)]