12345192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5574

約数の個数: 48

約数和(自身を含む): 34519680

約数和(自身を除く): 22174488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5531, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 99558, 132744, 171461, 199116, 342922, 398232, 514383, 685844, 1028766, 1371688, 1543149, 2057532, 3086298, 4115064, 6172596, 12345192]

約数ペア:

[(1, 12345192), (2, 6172596), (3, 4115064), (4, 3086298), (6, 2057532), (8, 1543149), (9, 1371688), (12, 1028766), (18, 685844), (24, 514383), (31, 398232), (36, 342922), (62, 199116), (72, 171461), (93, 132744), (124, 99558), (186, 66372), (248, 49779), (279, 44248), (372, 33186), (558, 22124), (744, 16593), (1116, 11062), (2232, 5531)]