16182390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 44706816

約数和(自身を除く): 28524426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 293, 526, 586, 789, 879, 1315, 1465, 1578, 1758, 1841, 2051, 2630, 2930, 3682, 3945, 4102, 4395, 5523, 6153, 7890, 8790, 9205, 10255, 11046, 12306, 18410, 20510, 27615, 30765, 55230, 61530, 77059, 154118, 231177, 385295, 462354, 539413, 770590, 1078826, 1155885, 1618239, 2311770, 2697065, 3236478, 5394130, 8091195, 16182390]

約数ペア:

[(1, 16182390), (2, 8091195), (3, 5394130), (5, 3236478), (6, 2697065), (7, 2311770), (10, 1618239), (14, 1155885), (15, 1078826), (21, 770590), (30, 539413), (35, 462354), (42, 385295), (70, 231177), (105, 154118), (210, 77059), (263, 61530), (293, 55230), (526, 30765), (586, 27615), (789, 20510), (879, 18410), (1315, 12306), (1465, 11046), (1578, 10255), (1758, 9205), (1841, 8790), (2051, 7890), (2630, 6153), (2930, 5523), (3682, 4395), (3945, 4102)]