26428392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19350

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 48919608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 347742, 367061, 463656, 695484, 734122, 1101183, 1390968, 1468244, 2202366, 2936488, 3303549, 4404732, 6607098, 8809464, 13214196, 26428392]

約数ペア:

[(1, 26428392), (2, 13214196), (3, 8809464), (4, 6607098), (6, 4404732), (8, 3303549), (9, 2936488), (12, 2202366), (18, 1468244), (19, 1390968), (24, 1101183), (36, 734122), (38, 695484), (57, 463656), (72, 367061), (76, 347742), (114, 231828), (152, 173871), (171, 154552), (228, 115914), (342, 77276), (456, 57957), (684, 38638), (1368, 19319)]