11877632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 26441184

約数和(自身を除く): 14563552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 83, 86, 104, 128, 166, 172, 208, 256, 332, 344, 416, 559, 664, 688, 832, 1079, 1118, 1328, 1376, 1664, 2158, 2236, 2656, 2752, 3328, 3569, 4316, 4472, 5312, 5504, 7138, 8632, 8944, 10624, 11008, 14276, 17264, 17888, 21248, 28552, 34528, 35776, 46397, 57104, 69056, 71552, 92794, 114208, 138112, 143104, 185588, 228416, 276224, 371176, 456832, 742352, 913664, 1484704, 2969408, 5938816, 11877632]

約数ペア:

[(1, 11877632), (2, 5938816), (4, 2969408), (8, 1484704), (13, 913664), (16, 742352), (26, 456832), (32, 371176), (43, 276224), (52, 228416), (64, 185588), (83, 143104), (86, 138112), (104, 114208), (128, 92794), (166, 71552), (172, 69056), (208, 57104), (256, 46397), (332, 35776), (344, 34528), (416, 28552), (559, 21248), (664, 17888), (688, 17264), (832, 14276), (1079, 11008), (1118, 10624), (1328, 8944), (1376, 8632), (1664, 7138), (2158, 5504), (2236, 5312), (2656, 4472), (2752, 4316), (3328, 3569)]