18601464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 53475840

約数和(自身を除く): 34874376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 421, 526, 789, 842, 1052, 1263, 1578, 1684, 1841, 2104, 2526, 2947, 3156, 3368, 3682, 5052, 5523, 5894, 6312, 7364, 8841, 10104, 11046, 11788, 14728, 17682, 22092, 23576, 35364, 44184, 70728, 110723, 221446, 332169, 442892, 664338, 775061, 885784, 1328676, 1550122, 2325183, 2657352, 3100244, 4650366, 6200488, 9300732, 18601464]

約数ペア:

[(1, 18601464), (2, 9300732), (3, 6200488), (4, 4650366), (6, 3100244), (7, 2657352), (8, 2325183), (12, 1550122), (14, 1328676), (21, 885784), (24, 775061), (28, 664338), (42, 442892), (56, 332169), (84, 221446), (168, 110723), (263, 70728), (421, 44184), (526, 35364), (789, 23576), (842, 22092), (1052, 17682), (1263, 14728), (1578, 11788), (1684, 11046), (1841, 10104), (2104, 8841), (2526, 7364), (2947, 6312), (3156, 5894), (3368, 5523), (3682, 5052)]