15836724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 42948360

約数和(自身を除く): 27111636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 229, 306, 339, 452, 458, 612, 678, 687, 916, 1017, 1356, 1374, 1921, 2034, 2061, 2748, 3842, 3893, 4068, 4122, 5763, 7684, 7786, 8244, 11526, 11679, 15572, 17289, 23052, 23358, 25877, 34578, 35037, 46716, 51754, 69156, 70074, 77631, 103508, 140148, 155262, 232893, 310524, 439909, 465786, 879818, 931572, 1319727, 1759636, 2639454, 3959181, 5278908, 7918362, 15836724]

約数ペア:

[(1, 15836724), (2, 7918362), (3, 5278908), (4, 3959181), (6, 2639454), (9, 1759636), (12, 1319727), (17, 931572), (18, 879818), (34, 465786), (36, 439909), (51, 310524), (68, 232893), (102, 155262), (113, 140148), (153, 103508), (204, 77631), (226, 70074), (229, 69156), (306, 51754), (339, 46716), (452, 35037), (458, 34578), (612, 25877), (678, 23358), (687, 23052), (916, 17289), (1017, 15572), (1356, 11679), (1374, 11526), (1921, 8244), (2034, 7786), (2061, 7684), (2748, 5763), (3842, 4122), (3893, 4068)]