15392156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 30693600

約数和(自身を除く): 15301444

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 173, 236, 346, 377, 692, 754, 767, 1508, 1534, 1711, 2249, 3068, 3422, 4498, 5017, 6844, 8996, 10034, 10207, 20068, 20414, 22243, 40828, 44486, 65221, 88972, 130442, 132691, 260884, 265382, 296003, 530764, 592006, 1184012, 3848039, 7696078, 15392156]

約数ペア:

[(1, 15392156), (2, 7696078), (4, 3848039), (13, 1184012), (26, 592006), (29, 530764), (52, 296003), (58, 265382), (59, 260884), (116, 132691), (118, 130442), (173, 88972), (236, 65221), (346, 44486), (377, 40828), (692, 22243), (754, 20414), (767, 20068), (1508, 10207), (1534, 10034), (1711, 8996), (2249, 6844), (3068, 5017), (3422, 4498)]