15211267536

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{440753}}^1$

素因数の和:441483

約数の個数: 40

約数和(自身を含む): 39350517120

約数和(自身を除く): 24139249584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1438, 2157, 2876, 4314, 5752, 8628, 11504, 17256, 34512, 440753, 881506, 1322259, 1763012, 2644518, 3526024, 5289036, 7052048, 10578072, 21156144, 316901407, 633802814, 950704221, 1267605628, 1901408442, 2535211256, 3802816884, 5070422512, 7605633768, 15211267536]

約数ペア:

[(1, 15211267536), (2, 7605633768), (3, 5070422512), (4, 3802816884), (6, 2535211256), (8, 1901408442), (12, 1267605628), (16, 950704221), (24, 633802814), (48, 316901407), (719, 21156144), (1438, 10578072), (2157, 7052048), (2876, 5289036), (4314, 3526024), (5752, 2644518), (8628, 1763012), (11504, 1322259), (17256, 881506), (34512, 440753)]