26563572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 54157068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 857, 861, 1107, 1148, 1476, 1714, 1722, 2214, 2571, 2583, 3428, 3444, 4428, 5142, 5166, 5999, 7713, 7749, 10284, 10332, 11998, 15426, 15498, 17997, 23139, 23996, 30852, 30996, 35137, 35994, 46278, 53991, 70274, 71988, 92556, 105411, 107982, 140548, 161973, 210822, 215964, 245959, 316233, 323946, 421644, 491918, 632466, 647892, 737877, 948699, 983836, 1264932, 1475754, 1897398, 2213631, 2951508, 3794796, 4427262, 6640893, 8854524, 13281786, 26563572]

約数ペア:

[(1, 26563572), (2, 13281786), (3, 8854524), (4, 6640893), (6, 4427262), (7, 3794796), (9, 2951508), (12, 2213631), (14, 1897398), (18, 1475754), (21, 1264932), (27, 983836), (28, 948699), (36, 737877), (41, 647892), (42, 632466), (54, 491918), (63, 421644), (82, 323946), (84, 316233), (108, 245959), (123, 215964), (126, 210822), (164, 161973), (189, 140548), (246, 107982), (252, 105411), (287, 92556), (369, 71988), (378, 70274), (492, 53991), (574, 46278), (738, 35994), (756, 35137), (857, 30996), (861, 30852), (1107, 23996), (1148, 23139), (1476, 17997), (1714, 15498), (1722, 15426), (2214, 11998), (2571, 10332), (2583, 10284), (3428, 7749), (3444, 7713), (4428, 5999), (5142, 5166)]