15704304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 51568128

約数和(自身を除く): 35863824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 607, 616, 784, 924, 1078, 1176, 1214, 1232, 1617, 1821, 1848, 2156, 2352, 2428, 3234, 3642, 3696, 4249, 4312, 4856, 6468, 6677, 7284, 8498, 8624, 9712, 12747, 12936, 13354, 14568, 16996, 20031, 25494, 25872, 26708, 29136, 29743, 33992, 40062, 46739, 50988, 53416, 59486, 67984, 80124, 89229, 93478, 101976, 106832, 118972, 140217, 160248, 178458, 186956, 203952, 237944, 280434, 320496, 327173, 356916, 373912, 475888, 560868, 654346, 713832, 747824, 981519, 1121736, 1308692, 1427664, 1963038, 2243472, 2617384, 3926076, 5234768, 7852152, 15704304]

約数ペア:

[(1, 15704304), (2, 7852152), (3, 5234768), (4, 3926076), (6, 2617384), (7, 2243472), (8, 1963038), (11, 1427664), (12, 1308692), (14, 1121736), (16, 981519), (21, 747824), (22, 713832), (24, 654346), (28, 560868), (33, 475888), (42, 373912), (44, 356916), (48, 327173), (49, 320496), (56, 280434), (66, 237944), (77, 203952), (84, 186956), (88, 178458), (98, 160248), (112, 140217), (132, 118972), (147, 106832), (154, 101976), (168, 93478), (176, 89229), (196, 80124), (231, 67984), (264, 59486), (294, 53416), (308, 50988), (336, 46739), (392, 40062), (462, 33992), (528, 29743), (539, 29136), (588, 26708), (607, 25872), (616, 25494), (784, 20031), (924, 16996), (1078, 14568), (1176, 13354), (1214, 12936), (1232, 12747), (1617, 9712), (1821, 8624), (1848, 8498), (2156, 7284), (2352, 6677), (2428, 6468), (3234, 4856), (3642, 4312), (3696, 4249)]