15531672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 42497280

約数和(自身を除く): 26965608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 743, 804, 871, 1486, 1608, 1742, 2229, 2613, 2972, 3484, 4458, 5226, 5944, 6968, 8916, 9659, 10452, 17832, 19318, 20904, 28977, 38636, 49781, 57954, 77272, 99562, 115908, 149343, 199124, 231816, 298686, 398248, 597372, 647153, 1194744, 1294306, 1941459, 2588612, 3882918, 5177224, 7765836, 15531672]

約数ペア:

[(1, 15531672), (2, 7765836), (3, 5177224), (4, 3882918), (6, 2588612), (8, 1941459), (12, 1294306), (13, 1194744), (24, 647153), (26, 597372), (39, 398248), (52, 298686), (67, 231816), (78, 199124), (104, 149343), (134, 115908), (156, 99562), (201, 77272), (268, 57954), (312, 49781), (402, 38636), (536, 28977), (743, 20904), (804, 19318), (871, 17832), (1486, 10452), (1608, 9659), (1742, 8916), (2229, 6968), (2613, 5944), (2972, 5226), (3484, 4458)]