23861916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 66013584

約数和(自身を除く): 42151668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 761, 804, 871, 1206, 1522, 1742, 2283, 2412, 2613, 3044, 3484, 4566, 5226, 6849, 7839, 9132, 9893, 10452, 13698, 15678, 19786, 27396, 29679, 31356, 39572, 50987, 59358, 89037, 101974, 118716, 152961, 178074, 203948, 305922, 356148, 458883, 611844, 662831, 917766, 1325662, 1835532, 1988493, 2651324, 3976986, 5965479, 7953972, 11930958, 23861916]

約数ペア:

[(1, 23861916), (2, 11930958), (3, 7953972), (4, 5965479), (6, 3976986), (9, 2651324), (12, 1988493), (13, 1835532), (18, 1325662), (26, 917766), (36, 662831), (39, 611844), (52, 458883), (67, 356148), (78, 305922), (117, 203948), (134, 178074), (156, 152961), (201, 118716), (234, 101974), (268, 89037), (402, 59358), (468, 50987), (603, 39572), (761, 31356), (804, 29679), (871, 27396), (1206, 19786), (1522, 15678), (1742, 13698), (2283, 10452), (2412, 9893), (2613, 9132), (3044, 7839), (3484, 6849), (4566, 5226)]