26591536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 55509840

約数和(自身を除く): 28918304

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1657, 2006, 3314, 4012, 6628, 8024, 13256, 16048, 26512, 28169, 56338, 97763, 112676, 195526, 225352, 391052, 450704, 782104, 1564208, 1661971, 3323942, 6647884, 13295768, 26591536]

約数ペア:

[(1, 26591536), (2, 13295768), (4, 6647884), (8, 3323942), (16, 1661971), (17, 1564208), (34, 782104), (59, 450704), (68, 391052), (118, 225352), (136, 195526), (236, 112676), (272, 97763), (472, 56338), (944, 28169), (1003, 26512), (1657, 16048), (2006, 13256), (3314, 8024), (4012, 6628)]