1531004032

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{22109}}^1$

素因数の和:22664

約数の個数: 32

約数和(自身を含む): 3055823100

約数和(自身を除く): 1524819068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 2164, 4328, 8656, 17312, 22109, 34624, 44218, 69248, 88436, 176872, 353744, 707488, 1414976, 2829952, 11960969, 23921938, 47843876, 95687752, 191375504, 382751008, 765502016, 1531004032]

約数ペア:

[(1, 1531004032), (2, 765502016), (4, 382751008), (8, 191375504), (16, 95687752), (32, 47843876), (64, 23921938), (128, 11960969), (541, 2829952), (1082, 1414976), (2164, 707488), (4328, 353744), (8656, 176872), (17312, 88436), (22109, 69248), (34624, 44218)]