28353396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 71543360

約数和(自身を除く): 43189964

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3361, 4218, 6722, 8436, 10083, 13444, 20166, 40332, 63859, 124357, 127718, 191577, 248714, 255436, 373071, 383154, 497428, 746142, 766308, 1492284, 2362783, 4725566, 7088349, 9451132, 14176698, 28353396]

約数ペア:

[(1, 28353396), (2, 14176698), (3, 9451132), (4, 7088349), (6, 4725566), (12, 2362783), (19, 1492284), (37, 766308), (38, 746142), (57, 497428), (74, 383154), (76, 373071), (111, 255436), (114, 248714), (148, 191577), (222, 127718), (228, 124357), (444, 63859), (703, 40332), (1406, 20166), (2109, 13444), (2812, 10083), (3361, 8436), (4218, 6722)]