26439816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 72112320

約数和(自身を除く): 45672504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1021, 1079, 1992, 2042, 2158, 3063, 3237, 4084, 4316, 6126, 6474, 8168, 8632, 12252, 12948, 13273, 24504, 25896, 26546, 39819, 53092, 79638, 84743, 106184, 159276, 169486, 254229, 318552, 338972, 508458, 677944, 1016916, 1101659, 2033832, 2203318, 3304977, 4406636, 6609954, 8813272, 13219908, 26439816]

約数ペア:

[(1, 26439816), (2, 13219908), (3, 8813272), (4, 6609954), (6, 4406636), (8, 3304977), (12, 2203318), (13, 2033832), (24, 1101659), (26, 1016916), (39, 677944), (52, 508458), (78, 338972), (83, 318552), (104, 254229), (156, 169486), (166, 159276), (249, 106184), (312, 84743), (332, 79638), (498, 53092), (664, 39819), (996, 26546), (1021, 25896), (1079, 24504), (1992, 13273), (2042, 12948), (2158, 12252), (3063, 8632), (3237, 8168), (4084, 6474), (4316, 6126)]