26987562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11307

約数の個数: 48

約数和(自身を含む): 70349760

約数和(自身を除く): 43362198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 11273, 22546, 33819, 67638, 78911, 101457, 157822, 202914, 214187, 236733, 428374, 473466, 642561, 710199, 1285122, 1420398, 1499309, 1927683, 2998618, 3855366, 4497927, 8995854, 13493781, 26987562]

約数ペア:

[(1, 26987562), (2, 13493781), (3, 8995854), (6, 4497927), (7, 3855366), (9, 2998618), (14, 1927683), (18, 1499309), (19, 1420398), (21, 1285122), (38, 710199), (42, 642561), (57, 473466), (63, 428374), (114, 236733), (126, 214187), (133, 202914), (171, 157822), (266, 101457), (342, 78911), (399, 67638), (798, 33819), (1197, 22546), (2394, 11273)]