17207856

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 50279520

約数和(自身を除く): 33071664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 653, 732, 976, 1098, 1306, 1464, 1647, 1959, 2196, 2612, 2928, 3294, 3918, 4392, 5224, 5877, 6588, 7836, 8784, 10448, 11754, 13176, 15672, 17631, 23508, 26352, 31344, 35262, 39833, 47016, 70524, 79666, 94032, 119499, 141048, 159332, 238998, 282096, 318664, 358497, 477996, 637328, 716994, 955992, 1075491, 1433988, 1911984, 2150982, 2867976, 4301964, 5735952, 8603928, 17207856]

約数ペア:

[(1, 17207856), (2, 8603928), (3, 5735952), (4, 4301964), (6, 2867976), (8, 2150982), (9, 1911984), (12, 1433988), (16, 1075491), (18, 955992), (24, 716994), (27, 637328), (36, 477996), (48, 358497), (54, 318664), (61, 282096), (72, 238998), (108, 159332), (122, 141048), (144, 119499), (183, 94032), (216, 79666), (244, 70524), (366, 47016), (432, 39833), (488, 35262), (549, 31344), (653, 26352), (732, 23508), (976, 17631), (1098, 15672), (1306, 13176), (1464, 11754), (1647, 10448), (1959, 8784), (2196, 7836), (2612, 6588), (2928, 5877), (3294, 5224), (3918, 4392)]