23551398

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 58178736

約数和(自身を除く): 34627338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 211, 234, 318, 351, 422, 477, 633, 689, 702, 954, 1053, 1266, 1378, 1431, 1899, 2067, 2106, 2743, 2862, 3798, 4134, 4293, 5486, 5697, 6201, 8229, 8586, 11183, 11394, 12402, 16458, 17091, 18603, 22366, 24687, 33549, 34182, 37206, 49374, 55809, 67098, 74061, 100647, 111618, 145379, 148122, 201294, 222183, 290758, 301941, 436137, 444366, 603882, 872274, 905823, 1308411, 1811646, 2616822, 3925233, 7850466, 11775699, 23551398]

約数ペア:

[(1, 23551398), (2, 11775699), (3, 7850466), (6, 3925233), (9, 2616822), (13, 1811646), (18, 1308411), (26, 905823), (27, 872274), (39, 603882), (53, 444366), (54, 436137), (78, 301941), (81, 290758), (106, 222183), (117, 201294), (159, 148122), (162, 145379), (211, 111618), (234, 100647), (318, 74061), (351, 67098), (422, 55809), (477, 49374), (633, 37206), (689, 34182), (702, 33549), (954, 24687), (1053, 22366), (1266, 18603), (1378, 17091), (1431, 16458), (1899, 12402), (2067, 11394), (2106, 11183), (2743, 8586), (2862, 8229), (3798, 6201), (4134, 5697), (4293, 5486)]