17623944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 54163200

約数和(自身を除く): 36539256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 991, 1368, 1482, 1976, 1982, 2223, 2964, 2973, 3964, 4446, 5928, 5946, 7928, 8892, 8919, 11892, 12883, 17784, 17838, 18829, 23784, 25766, 35676, 37658, 38649, 51532, 56487, 71352, 75316, 77298, 103064, 112974, 115947, 150632, 154596, 169461, 225948, 231894, 244777, 309192, 338922, 451896, 463788, 489554, 677844, 734331, 927576, 979108, 1355688, 1468662, 1958216, 2202993, 2937324, 4405986, 5874648, 8811972, 17623944]

約数ペア:

[(1, 17623944), (2, 8811972), (3, 5874648), (4, 4405986), (6, 2937324), (8, 2202993), (9, 1958216), (12, 1468662), (13, 1355688), (18, 979108), (19, 927576), (24, 734331), (26, 677844), (36, 489554), (38, 463788), (39, 451896), (52, 338922), (57, 309192), (72, 244777), (76, 231894), (78, 225948), (104, 169461), (114, 154596), (117, 150632), (152, 115947), (156, 112974), (171, 103064), (228, 77298), (234, 75316), (247, 71352), (312, 56487), (342, 51532), (456, 38649), (468, 37658), (494, 35676), (684, 25766), (741, 23784), (936, 18829), (988, 17838), (991, 17784), (1368, 12883), (1482, 11892), (1976, 8919), (1982, 8892), (2223, 7928), (2964, 5946), (2973, 5928), (3964, 4446)]