16712260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 37449216

約数和(自身を除く): 20736956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 773, 940, 1081, 1546, 2162, 3092, 3865, 4324, 5405, 7730, 10810, 15460, 17779, 21620, 35558, 36331, 71116, 72662, 88895, 145324, 177790, 181655, 355580, 363310, 726620, 835613, 1671226, 3342452, 4178065, 8356130, 16712260]

約数ペア:

[(1, 16712260), (2, 8356130), (4, 4178065), (5, 3342452), (10, 1671226), (20, 835613), (23, 726620), (46, 363310), (47, 355580), (92, 181655), (94, 177790), (115, 145324), (188, 88895), (230, 72662), (235, 71116), (460, 36331), (470, 35558), (773, 21620), (940, 17779), (1081, 15460), (1546, 10810), (2162, 7730), (3092, 5405), (3865, 4324)]