26468748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12931

約数の個数: 48

約数和(自身を含む): 72240000

約数和(自身を除く): 45771252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12899, 25798, 38697, 51596, 77394, 116091, 154788, 232182, 245081, 348273, 464364, 490162, 696546, 735243, 980324, 1393092, 1470486, 2205729, 2940972, 4411458, 6617187, 8822916, 13234374, 26468748]

約数ペア:

[(1, 26468748), (2, 13234374), (3, 8822916), (4, 6617187), (6, 4411458), (9, 2940972), (12, 2205729), (18, 1470486), (19, 1393092), (27, 980324), (36, 735243), (38, 696546), (54, 490162), (57, 464364), (76, 348273), (108, 245081), (114, 232182), (171, 154788), (228, 116091), (342, 77394), (513, 51596), (684, 38697), (1026, 25798), (2052, 12899)]