15896064

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 43211520

約数和(自身を除く): 27315456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 131, 158, 192, 237, 256, 262, 316, 384, 393, 474, 512, 524, 632, 768, 786, 948, 1048, 1264, 1536, 1572, 1896, 2096, 2528, 3144, 3792, 4192, 5056, 6288, 7584, 8384, 10112, 10349, 12576, 15168, 16768, 20224, 20698, 25152, 30336, 31047, 33536, 40448, 41396, 50304, 60672, 62094, 67072, 82792, 100608, 121344, 124188, 165584, 201216, 248376, 331168, 496752, 662336, 993504, 1324672, 1987008, 2649344, 3974016, 5298688, 7948032, 15896064]

約数ペア:

[(1, 15896064), (2, 7948032), (3, 5298688), (4, 3974016), (6, 2649344), (8, 1987008), (12, 1324672), (16, 993504), (24, 662336), (32, 496752), (48, 331168), (64, 248376), (79, 201216), (96, 165584), (128, 124188), (131, 121344), (158, 100608), (192, 82792), (237, 67072), (256, 62094), (262, 60672), (316, 50304), (384, 41396), (393, 40448), (474, 33536), (512, 31047), (524, 30336), (632, 25152), (768, 20698), (786, 20224), (948, 16768), (1048, 15168), (1264, 12576), (1536, 10349), (1572, 10112), (1896, 8384), (2096, 7584), (2528, 6288), (3144, 5056), (3792, 4192)]