12644652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 32076800

約数和(自身を除く): 19432148

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 1789, 2356, 3534, 3578, 5367, 7068, 7156, 10734, 21468, 33991, 55459, 67982, 101973, 110918, 135964, 166377, 203946, 221836, 332754, 407892, 665508, 1053721, 2107442, 3161163, 4214884, 6322326, 12644652]

約数ペア:

[(1, 12644652), (2, 6322326), (3, 4214884), (4, 3161163), (6, 2107442), (12, 1053721), (19, 665508), (31, 407892), (38, 332754), (57, 221836), (62, 203946), (76, 166377), (93, 135964), (114, 110918), (124, 101973), (186, 67982), (228, 55459), (372, 33991), (589, 21468), (1178, 10734), (1767, 7156), (1789, 7068), (2356, 5367), (3534, 3578)]