12223616

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 26163000

約数和(自身を除く): 13939384

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 89, 116, 128, 148, 178, 232, 296, 356, 464, 592, 712, 928, 1073, 1184, 1424, 1856, 2146, 2368, 2581, 2848, 3293, 3712, 4292, 4736, 5162, 5696, 6586, 8584, 10324, 11392, 13172, 17168, 20648, 26344, 34336, 41296, 52688, 68672, 82592, 95497, 105376, 137344, 165184, 190994, 210752, 330368, 381988, 421504, 763976, 1527952, 3055904, 6111808, 12223616]

約数ペア:

[(1, 12223616), (2, 6111808), (4, 3055904), (8, 1527952), (16, 763976), (29, 421504), (32, 381988), (37, 330368), (58, 210752), (64, 190994), (74, 165184), (89, 137344), (116, 105376), (128, 95497), (148, 82592), (178, 68672), (232, 52688), (296, 41296), (356, 34336), (464, 26344), (592, 20648), (712, 17168), (928, 13172), (1073, 11392), (1184, 10324), (1424, 8584), (1856, 6586), (2146, 5696), (2368, 5162), (2581, 4736), (2848, 4292), (3293, 3712)]