25487376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 68757504

約数和(自身を除く): 43270128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 127, 148, 222, 226, 254, 296, 339, 381, 444, 452, 508, 592, 678, 762, 888, 904, 1016, 1356, 1524, 1776, 1808, 2032, 2712, 3048, 4181, 4699, 5424, 6096, 8362, 9398, 12543, 14097, 14351, 16724, 18796, 25086, 28194, 28702, 33448, 37592, 43053, 50172, 56388, 57404, 66896, 75184, 86106, 100344, 112776, 114808, 172212, 200688, 225552, 229616, 344424, 530987, 688848, 1061974, 1592961, 2123948, 3185922, 4247896, 6371844, 8495792, 12743688, 25487376]

約数ペア:

[(1, 25487376), (2, 12743688), (3, 8495792), (4, 6371844), (6, 4247896), (8, 3185922), (12, 2123948), (16, 1592961), (24, 1061974), (37, 688848), (48, 530987), (74, 344424), (111, 229616), (113, 225552), (127, 200688), (148, 172212), (222, 114808), (226, 112776), (254, 100344), (296, 86106), (339, 75184), (381, 66896), (444, 57404), (452, 56388), (508, 50172), (592, 43053), (678, 37592), (762, 33448), (888, 28702), (904, 28194), (1016, 25086), (1356, 18796), (1524, 16724), (1776, 14351), (1808, 14097), (2032, 12543), (2712, 9398), (3048, 8362), (4181, 6096), (4699, 5424)]