15734488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 38782800

約数和(自身を除く): 23048312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 82, 88, 89, 98, 154, 164, 178, 196, 287, 308, 328, 356, 392, 451, 539, 574, 616, 623, 712, 902, 979, 1078, 1148, 1246, 1804, 1958, 2009, 2156, 2296, 2492, 3157, 3608, 3649, 3916, 4018, 4312, 4361, 4984, 6314, 6853, 7298, 7832, 8036, 8722, 12628, 13706, 14596, 16072, 17444, 22099, 25256, 25543, 27412, 29192, 34888, 40139, 44198, 47971, 51086, 54824, 80278, 88396, 95942, 102172, 160556, 176792, 178801, 191884, 204344, 280973, 321112, 357602, 383768, 561946, 715204, 1123892, 1430408, 1966811, 2247784, 3933622, 7867244, 15734488]

約数ペア:

[(1, 15734488), (2, 7867244), (4, 3933622), (7, 2247784), (8, 1966811), (11, 1430408), (14, 1123892), (22, 715204), (28, 561946), (41, 383768), (44, 357602), (49, 321112), (56, 280973), (77, 204344), (82, 191884), (88, 178801), (89, 176792), (98, 160556), (154, 102172), (164, 95942), (178, 88396), (196, 80278), (287, 54824), (308, 51086), (328, 47971), (356, 44198), (392, 40139), (451, 34888), (539, 29192), (574, 27412), (616, 25543), (623, 25256), (712, 22099), (902, 17444), (979, 16072), (1078, 14596), (1148, 13706), (1246, 12628), (1804, 8722), (1958, 8036), (2009, 7832), (2156, 7298), (2296, 6853), (2492, 6314), (3157, 4984), (3608, 4361), (3649, 4312), (3916, 4018)]