26897706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 68942016

約数和(自身を除く): 42044310

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 61, 66, 99, 102, 122, 131, 153, 183, 187, 198, 262, 306, 366, 374, 393, 549, 561, 671, 786, 1037, 1098, 1122, 1179, 1342, 1441, 1683, 2013, 2074, 2227, 2358, 2882, 3111, 3366, 4026, 4323, 4454, 6039, 6222, 6681, 7991, 8646, 9333, 11407, 12078, 12969, 13362, 15982, 18666, 20043, 22814, 23973, 24497, 25938, 34221, 40086, 47946, 48994, 68442, 71919, 73491, 87901, 102663, 135847, 143838, 146982, 175802, 205326, 220473, 263703, 271694, 407541, 440946, 527406, 791109, 815082, 1222623, 1494317, 1582218, 2445246, 2988634, 4482951, 8965902, 13448853, 26897706]

約数ペア:

[(1, 26897706), (2, 13448853), (3, 8965902), (6, 4482951), (9, 2988634), (11, 2445246), (17, 1582218), (18, 1494317), (22, 1222623), (33, 815082), (34, 791109), (51, 527406), (61, 440946), (66, 407541), (99, 271694), (102, 263703), (122, 220473), (131, 205326), (153, 175802), (183, 146982), (187, 143838), (198, 135847), (262, 102663), (306, 87901), (366, 73491), (374, 71919), (393, 68442), (549, 48994), (561, 47946), (671, 40086), (786, 34221), (1037, 25938), (1098, 24497), (1122, 23973), (1179, 22814), (1342, 20043), (1441, 18666), (1683, 15982), (2013, 13362), (2074, 12969), (2227, 12078), (2358, 11407), (2882, 9333), (3111, 8646), (3366, 7991), (4026, 6681), (4323, 6222), (4454, 6039)]