25156404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 108

約数和(自身を含む): 79734564

約数和(自身を除く): 54578160

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1097, 1274, 1638, 1764, 1911, 2194, 2548, 3276, 3291, 3822, 4388, 5733, 6582, 7644, 7679, 9873, 11466, 13164, 14261, 15358, 19746, 22932, 23037, 28522, 30716, 39492, 42783, 46074, 53753, 57044, 69111, 85566, 92148, 99827, 107506, 128349, 138222, 161259, 171132, 199654, 215012, 256698, 276444, 299481, 322518, 399308, 483777, 513396, 598962, 645036, 698789, 898443, 967554, 1197924, 1397578, 1796886, 1935108, 2096367, 2795156, 3593772, 4192734, 6289101, 8385468, 12578202, 25156404]

約数ペア:

[(1, 25156404), (2, 12578202), (3, 8385468), (4, 6289101), (6, 4192734), (7, 3593772), (9, 2795156), (12, 2096367), (13, 1935108), (14, 1796886), (18, 1397578), (21, 1197924), (26, 967554), (28, 898443), (36, 698789), (39, 645036), (42, 598962), (49, 513396), (52, 483777), (63, 399308), (78, 322518), (84, 299481), (91, 276444), (98, 256698), (117, 215012), (126, 199654), (147, 171132), (156, 161259), (182, 138222), (196, 128349), (234, 107506), (252, 99827), (273, 92148), (294, 85566), (364, 69111), (441, 57044), (468, 53753), (546, 46074), (588, 42783), (637, 39492), (819, 30716), (882, 28522), (1092, 23037), (1097, 22932), (1274, 19746), (1638, 15358), (1764, 14261), (1911, 13164), (2194, 11466), (2548, 9873), (3276, 7679), (3291, 7644), (3822, 6582), (4388, 5733)]