19453104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12281}}^1$

素因数の和:12306

約数の個数: 60

約数和(自身を含む): 59395752

約数和(自身を除く): 39942648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12281, 24562, 36843, 49124, 73686, 98248, 110529, 135091, 147372, 196496, 221058, 270182, 294744, 405273, 442116, 540364, 589488, 810546, 884232, 1080728, 1215819, 1621092, 1768464, 2161456, 2431638, 3242184, 4863276, 6484368, 9726552, 19453104]

約数ペア:

[(1, 19453104), (2, 9726552), (3, 6484368), (4, 4863276), (6, 3242184), (8, 2431638), (9, 2161456), (11, 1768464), (12, 1621092), (16, 1215819), (18, 1080728), (22, 884232), (24, 810546), (33, 589488), (36, 540364), (44, 442116), (48, 405273), (66, 294744), (72, 270182), (88, 221058), (99, 196496), (132, 147372), (144, 135091), (176, 110529), (198, 98248), (264, 73686), (396, 49124), (528, 36843), (792, 24562), (1584, 12281)]