17914392

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 50133600

約数和(自身を除く): 32219208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 421, 591, 788, 842, 1182, 1263, 1576, 1684, 1773, 2364, 2526, 3368, 3546, 3789, 4728, 5052, 5319, 7092, 7578, 10104, 10638, 11367, 14184, 15156, 21276, 22734, 30312, 42552, 45468, 82937, 90936, 165874, 248811, 331748, 497622, 663496, 746433, 995244, 1492866, 1990488, 2239299, 2985732, 4478598, 5971464, 8957196, 17914392]

約数ペア:

[(1, 17914392), (2, 8957196), (3, 5971464), (4, 4478598), (6, 2985732), (8, 2239299), (9, 1990488), (12, 1492866), (18, 995244), (24, 746433), (27, 663496), (36, 497622), (54, 331748), (72, 248811), (108, 165874), (197, 90936), (216, 82937), (394, 45468), (421, 42552), (591, 30312), (788, 22734), (842, 21276), (1182, 15156), (1263, 14184), (1576, 11367), (1684, 10638), (1773, 10104), (2364, 7578), (2526, 7092), (3368, 5319), (3546, 5052), (3789, 4728)]