353366912

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{19861}}^1$

素因数の和:20014

約数の個数: 32

約数和(自身を含む): 709073400

約数和(自身を除く): 355706488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 19861, 39722, 79444, 158888, 317776, 635552, 1271104, 2542208, 2760679, 5521358, 11042716, 22085432, 44170864, 88341728, 176683456, 353366912]

約数ペア:

[(1, 353366912), (2, 176683456), (4, 88341728), (8, 44170864), (16, 22085432), (32, 11042716), (64, 5521358), (128, 2760679), (139, 2542208), (278, 1271104), (556, 635552), (1112, 317776), (2224, 158888), (4448, 79444), (8896, 39722), (17792, 19861)]