17911764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38273}}^1$

素因数の和:38296

約数の個数: 36

約数和(自身を含む): 48761076

約数和(自身を除く): 30849312

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38273, 76546, 114819, 153092, 229638, 344457, 459276, 497549, 688914, 995098, 1377828, 1492647, 1990196, 2985294, 4477941, 5970588, 8955882, 17911764]

約数ペア:

[(1, 17911764), (2, 8955882), (3, 5970588), (4, 4477941), (6, 2985294), (9, 1990196), (12, 1492647), (13, 1377828), (18, 995098), (26, 688914), (36, 497549), (39, 459276), (52, 344457), (78, 229638), (117, 153092), (156, 114819), (234, 76546), (468, 38273)]