28242588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 48

約数和(自身を含む): 75680640

約数和(自身を除く): 47438052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 11261, 22522, 33783, 45044, 67566, 123871, 135132, 213959, 247742, 371613, 427918, 495484, 641877, 743226, 855836, 1283754, 1486452, 2353549, 2567508, 4707098, 7060647, 9414196, 14121294, 28242588]

約数ペア:

[(1, 28242588), (2, 14121294), (3, 9414196), (4, 7060647), (6, 4707098), (11, 2567508), (12, 2353549), (19, 1486452), (22, 1283754), (33, 855836), (38, 743226), (44, 641877), (57, 495484), (66, 427918), (76, 371613), (114, 247742), (132, 213959), (209, 135132), (228, 123871), (418, 67566), (627, 45044), (836, 33783), (1254, 22522), (2508, 11261)]