13888832

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 29016960

約数和(自身を除く): 15128128

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 79, 82, 134, 158, 164, 268, 316, 328, 536, 632, 656, 1072, 1264, 1312, 2144, 2528, 2624, 2747, 3239, 4288, 5056, 5293, 5494, 6478, 10586, 10988, 12956, 21172, 21976, 25912, 42344, 43952, 51824, 84688, 87904, 103648, 169376, 175808, 207296, 217013, 338752, 434026, 868052, 1736104, 3472208, 6944416, 13888832]

約数ペア:

[(1, 13888832), (2, 6944416), (4, 3472208), (8, 1736104), (16, 868052), (32, 434026), (41, 338752), (64, 217013), (67, 207296), (79, 175808), (82, 169376), (134, 103648), (158, 87904), (164, 84688), (268, 51824), (316, 43952), (328, 42344), (536, 25912), (632, 21976), (656, 21172), (1072, 12956), (1264, 10988), (1312, 10586), (2144, 6478), (2528, 5494), (2624, 5293), (2747, 5056), (3239, 4288)]