26188974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 67430400

約数和(自身を除く): 41241426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 877, 1106, 1422, 1659, 1754, 2133, 2631, 3318, 4266, 4977, 5262, 6139, 7893, 9954, 12278, 14931, 15786, 18417, 23679, 29862, 36834, 47358, 55251, 69283, 110502, 138566, 165753, 207849, 331506, 415698, 484981, 623547, 969962, 1247094, 1454943, 1870641, 2909886, 3741282, 4364829, 8729658, 13094487, 26188974]

約数ペア:

[(1, 26188974), (2, 13094487), (3, 8729658), (6, 4364829), (7, 3741282), (9, 2909886), (14, 1870641), (18, 1454943), (21, 1247094), (27, 969962), (42, 623547), (54, 484981), (63, 415698), (79, 331506), (126, 207849), (158, 165753), (189, 138566), (237, 110502), (378, 69283), (474, 55251), (553, 47358), (711, 36834), (877, 29862), (1106, 23679), (1422, 18417), (1659, 15786), (1754, 14931), (2133, 12278), (2631, 9954), (3318, 7893), (4266, 6139), (4977, 5262)]