27589568

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 57448704

約数和(自身を除く): 29859136

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 191, 244, 296, 382, 488, 592, 764, 976, 1184, 1528, 1952, 2257, 2368, 3056, 3904, 4514, 6112, 7067, 9028, 11651, 12224, 14134, 18056, 23302, 28268, 36112, 46604, 56536, 72224, 93208, 113072, 144448, 186416, 226144, 372832, 431087, 452288, 745664, 862174, 1724348, 3448696, 6897392, 13794784, 27589568]

約数ペア:

[(1, 27589568), (2, 13794784), (4, 6897392), (8, 3448696), (16, 1724348), (32, 862174), (37, 745664), (61, 452288), (64, 431087), (74, 372832), (122, 226144), (148, 186416), (191, 144448), (244, 113072), (296, 93208), (382, 72224), (488, 56536), (592, 46604), (764, 36112), (976, 28268), (1184, 23302), (1528, 18056), (1952, 14134), (2257, 12224), (2368, 11651), (3056, 9028), (3904, 7067), (4514, 6112)]