18257568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 55520640

約数和(自身を除く): 37263072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 168, 202, 224, 269, 303, 336, 404, 538, 606, 672, 707, 807, 808, 1076, 1212, 1414, 1614, 1616, 1883, 2121, 2152, 2424, 2828, 3228, 3232, 3766, 4242, 4304, 4848, 5649, 5656, 6456, 7532, 8484, 8608, 9696, 11298, 11312, 12912, 15064, 16968, 22596, 22624, 25824, 27169, 30128, 33936, 45192, 54338, 60256, 67872, 81507, 90384, 108676, 163014, 180768, 190183, 217352, 326028, 380366, 434704, 570549, 652056, 760732, 869408, 1141098, 1304112, 1521464, 2282196, 2608224, 3042928, 4564392, 6085856, 9128784, 18257568]

約数ペア:

[(1, 18257568), (2, 9128784), (3, 6085856), (4, 4564392), (6, 3042928), (7, 2608224), (8, 2282196), (12, 1521464), (14, 1304112), (16, 1141098), (21, 869408), (24, 760732), (28, 652056), (32, 570549), (42, 434704), (48, 380366), (56, 326028), (84, 217352), (96, 190183), (101, 180768), (112, 163014), (168, 108676), (202, 90384), (224, 81507), (269, 67872), (303, 60256), (336, 54338), (404, 45192), (538, 33936), (606, 30128), (672, 27169), (707, 25824), (807, 22624), (808, 22596), (1076, 16968), (1212, 15064), (1414, 12912), (1614, 11312), (1616, 11298), (1883, 9696), (2121, 8608), (2152, 8484), (2424, 7532), (2828, 6456), (3228, 5656), (3232, 5649), (3766, 4848), (4242, 4304)]