27383524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 57851136

約数和(自身を除く): 30467612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 421, 644, 707, 842, 1414, 1684, 2323, 2828, 2947, 4646, 5894, 9292, 9683, 11788, 16261, 19366, 32522, 38732, 42521, 65044, 67781, 85042, 135562, 170084, 271124, 297647, 595294, 977983, 1190588, 1955966, 3911932, 6845881, 13691762, 27383524]

約数ペア:

[(1, 27383524), (2, 13691762), (4, 6845881), (7, 3911932), (14, 1955966), (23, 1190588), (28, 977983), (46, 595294), (92, 297647), (101, 271124), (161, 170084), (202, 135562), (322, 85042), (404, 67781), (421, 65044), (644, 42521), (707, 38732), (842, 32522), (1414, 19366), (1684, 16261), (2323, 11788), (2828, 9683), (2947, 9292), (4646, 5894)]