28442088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 85924800

約数和(自身を除く): 57482712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1223, 1224, 1292, 1368, 1938, 2446, 2584, 2907, 3669, 3876, 4892, 5814, 7338, 7752, 9784, 11007, 11628, 14676, 20791, 22014, 23237, 23256, 29352, 41582, 44028, 46474, 62373, 69711, 83164, 88056, 92948, 124746, 139422, 166328, 185896, 187119, 209133, 249492, 278844, 374238, 395029, 418266, 498984, 557688, 748476, 790058, 836532, 1185087, 1496952, 1580116, 1673064, 2370174, 3160232, 3555261, 4740348, 7110522, 9480696, 14221044, 28442088]

約数ペア:

[(1, 28442088), (2, 14221044), (3, 9480696), (4, 7110522), (6, 4740348), (8, 3555261), (9, 3160232), (12, 2370174), (17, 1673064), (18, 1580116), (19, 1496952), (24, 1185087), (34, 836532), (36, 790058), (38, 748476), (51, 557688), (57, 498984), (68, 418266), (72, 395029), (76, 374238), (102, 278844), (114, 249492), (136, 209133), (152, 187119), (153, 185896), (171, 166328), (204, 139422), (228, 124746), (306, 92948), (323, 88056), (342, 83164), (408, 69711), (456, 62373), (612, 46474), (646, 44028), (684, 41582), (969, 29352), (1223, 23256), (1224, 23237), (1292, 22014), (1368, 20791), (1938, 14676), (2446, 11628), (2584, 11007), (2907, 9784), (3669, 7752), (3876, 7338), (4892, 5814)]