15702864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 42806784

約数和(自身を除く): 27103920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 173, 183, 186, 244, 248, 346, 366, 372, 488, 496, 519, 692, 732, 744, 976, 1038, 1384, 1464, 1488, 1891, 2076, 2768, 2928, 3782, 4152, 5363, 5673, 7564, 8304, 10553, 10726, 11346, 15128, 16089, 21106, 21452, 22692, 30256, 31659, 32178, 42212, 42904, 45384, 63318, 64356, 84424, 85808, 90768, 126636, 128712, 168848, 253272, 257424, 327143, 506544, 654286, 981429, 1308572, 1962858, 2617144, 3925716, 5234288, 7851432, 15702864]

約数ペア:

[(1, 15702864), (2, 7851432), (3, 5234288), (4, 3925716), (6, 2617144), (8, 1962858), (12, 1308572), (16, 981429), (24, 654286), (31, 506544), (48, 327143), (61, 257424), (62, 253272), (93, 168848), (122, 128712), (124, 126636), (173, 90768), (183, 85808), (186, 84424), (244, 64356), (248, 63318), (346, 45384), (366, 42904), (372, 42212), (488, 32178), (496, 31659), (519, 30256), (692, 22692), (732, 21452), (744, 21106), (976, 16089), (1038, 15128), (1384, 11346), (1464, 10726), (1488, 10553), (1891, 8304), (2076, 7564), (2768, 5673), (2928, 5363), (3782, 4152)]