15673547392

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 33271438140

約数和(自身を除く): 17597890748

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 641, 661, 1088, 1156, 1282, 1322, 2176, 2312, 2564, 2644, 4624, 5128, 5288, 9248, 10256, 10576, 10897, 11237, 18496, 20512, 21152, 21794, 22474, 36992, 41024, 42304, 43588, 44948, 82048, 84608, 87176, 89896, 174352, 179792, 185249, 191029, 348704, 359584, 370498, 382058, 423701, 697408, 719168, 740996, 764116, 847402, 1394816, 1438336, 1481992, 1528232, 1694804, 2963984, 3056464, 3389608, 5927968, 6112928, 6779216, 7202917, 11855936, 12225856, 13558432, 14405834, 23711872, 24451712, 27116864, 28811668, 54233728, 57623336, 115246672, 122449589, 230493344, 244899178, 460986688, 489798356, 921973376, 979596712, 1959193424, 3918386848, 7836773696, 15673547392]

約数ペア:

[(1, 15673547392), (2, 7836773696), (4, 3918386848), (8, 1959193424), (16, 979596712), (17, 921973376), (32, 489798356), (34, 460986688), (64, 244899178), (68, 230493344), (128, 122449589), (136, 115246672), (272, 57623336), (289, 54233728), (544, 28811668), (578, 27116864), (641, 24451712), (661, 23711872), (1088, 14405834), (1156, 13558432), (1282, 12225856), (1322, 11855936), (2176, 7202917), (2312, 6779216), (2564, 6112928), (2644, 5927968), (4624, 3389608), (5128, 3056464), (5288, 2963984), (9248, 1694804), (10256, 1528232), (10576, 1481992), (10897, 1438336), (11237, 1394816), (18496, 847402), (20512, 764116), (21152, 740996), (21794, 719168), (22474, 697408), (36992, 423701), (41024, 382058), (42304, 370498), (43588, 359584), (44948, 348704), (82048, 191029), (84608, 185249), (87176, 179792), (89896, 174352)]