26142872

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 60390360

約数和(自身を除く): 34247488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 3923, 6664, 7846, 15692, 27461, 31384, 54922, 66691, 109844, 133382, 192227, 219688, 266764, 384454, 466837, 533528, 768908, 933674, 1537816, 1867348, 3267859, 3734696, 6535718, 13071436, 26142872]

約数ペア:

[(1, 26142872), (2, 13071436), (4, 6535718), (7, 3734696), (8, 3267859), (14, 1867348), (17, 1537816), (28, 933674), (34, 768908), (49, 533528), (56, 466837), (68, 384454), (98, 266764), (119, 219688), (136, 192227), (196, 133382), (238, 109844), (392, 66691), (476, 54922), (833, 31384), (952, 27461), (1666, 15692), (3332, 7846), (3923, 6664)]