27926536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 33244664

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 353, 638, 682, 706, 899, 1276, 1364, 1412, 1798, 2552, 2728, 2824, 3596, 3883, 7192, 7766, 9889, 10237, 10943, 15532, 19778, 20474, 21886, 31064, 39556, 40948, 43772, 79112, 81896, 87544, 112607, 120373, 225214, 240746, 317347, 450428, 481492, 634694, 900856, 962984, 1269388, 2538776, 3490817, 6981634, 13963268, 27926536]

約数ペア:

[(1, 27926536), (2, 13963268), (4, 6981634), (8, 3490817), (11, 2538776), (22, 1269388), (29, 962984), (31, 900856), (44, 634694), (58, 481492), (62, 450428), (88, 317347), (116, 240746), (124, 225214), (232, 120373), (248, 112607), (319, 87544), (341, 81896), (353, 79112), (638, 43772), (682, 40948), (706, 39556), (899, 31064), (1276, 21886), (1364, 20474), (1412, 19778), (1798, 15532), (2552, 10943), (2728, 10237), (2824, 9889), (3596, 7766), (3883, 7192)]