25205651716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1\times {\mathrm{8069}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 52169644800

約数和(自身を除く): 26963993084

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3847, 7694, 8069, 15388, 16138, 26929, 32276, 53858, 56483, 107716, 111563, 112966, 223126, 225932, 234001, 446252, 468002, 780941, 936004, 1561882, 1638007, 3123764, 3276014, 6552028, 31041443, 62082886, 124165772, 217290101, 434580202, 869160404, 900201847, 1800403694, 3600807388, 6301412929, 12602825858, 25205651716]

約数ペア:

[(1, 25205651716), (2, 12602825858), (4, 6301412929), (7, 3600807388), (14, 1800403694), (28, 900201847), (29, 869160404), (58, 434580202), (116, 217290101), (203, 124165772), (406, 62082886), (812, 31041443), (3847, 6552028), (7694, 3276014), (8069, 3123764), (15388, 1638007), (16138, 1561882), (26929, 936004), (32276, 780941), (53858, 468002), (56483, 446252), (107716, 234001), (111563, 225932), (112966, 223126)]