15658056

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 44150400

約数和(自身を除く): 28492344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1021, 1278, 1704, 1917, 2042, 2556, 3063, 3834, 4084, 5112, 6126, 7668, 8168, 9189, 12252, 15336, 18378, 24504, 27567, 36756, 55134, 72491, 73512, 110268, 144982, 217473, 220536, 289964, 434946, 579928, 652419, 869892, 1304838, 1739784, 1957257, 2609676, 3914514, 5219352, 7829028, 15658056]

約数ペア:

[(1, 15658056), (2, 7829028), (3, 5219352), (4, 3914514), (6, 2609676), (8, 1957257), (9, 1739784), (12, 1304838), (18, 869892), (24, 652419), (27, 579928), (36, 434946), (54, 289964), (71, 220536), (72, 217473), (108, 144982), (142, 110268), (213, 73512), (216, 72491), (284, 55134), (426, 36756), (568, 27567), (639, 24504), (852, 18378), (1021, 15336), (1278, 12252), (1704, 9189), (1917, 8168), (2042, 7668), (2556, 6126), (3063, 5112), (3834, 4084)]