18864672

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 52399872

約数和(自身を除く): 33535200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 111, 113, 141, 148, 188, 222, 226, 282, 296, 339, 376, 444, 452, 564, 592, 678, 752, 888, 904, 1128, 1184, 1356, 1504, 1739, 1776, 1808, 2256, 2712, 3478, 3552, 3616, 4181, 4512, 5217, 5311, 5424, 6956, 8362, 10434, 10622, 10848, 12543, 13912, 15933, 16724, 20868, 21244, 25086, 27824, 31866, 33448, 41736, 42488, 50172, 55648, 63732, 66896, 83472, 84976, 100344, 127464, 133792, 166944, 169952, 196507, 200688, 254928, 393014, 401376, 509856, 589521, 786028, 1179042, 1572056, 2358084, 3144112, 4716168, 6288224, 9432336, 18864672]

約数ペア:

[(1, 18864672), (2, 9432336), (3, 6288224), (4, 4716168), (6, 3144112), (8, 2358084), (12, 1572056), (16, 1179042), (24, 786028), (32, 589521), (37, 509856), (47, 401376), (48, 393014), (74, 254928), (94, 200688), (96, 196507), (111, 169952), (113, 166944), (141, 133792), (148, 127464), (188, 100344), (222, 84976), (226, 83472), (282, 66896), (296, 63732), (339, 55648), (376, 50172), (444, 42488), (452, 41736), (564, 33448), (592, 31866), (678, 27824), (752, 25086), (888, 21244), (904, 20868), (1128, 16724), (1184, 15933), (1356, 13912), (1504, 12543), (1739, 10848), (1776, 10622), (1808, 10434), (2256, 8362), (2712, 6956), (3478, 5424), (3552, 5311), (3616, 5217), (4181, 4512)]