19256784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23599}}^1$

素因数の和:23627

約数の個数: 40

約数和(自身を含む): 52675200

約数和(自身を除く): 33418416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23599, 47198, 70797, 94396, 141594, 188792, 283188, 377584, 401183, 566376, 802366, 1132752, 1203549, 1604732, 2407098, 3209464, 4814196, 6418928, 9628392, 19256784]

約数ペア:

[(1, 19256784), (2, 9628392), (3, 6418928), (4, 4814196), (6, 3209464), (8, 2407098), (12, 1604732), (16, 1203549), (17, 1132752), (24, 802366), (34, 566376), (48, 401183), (51, 377584), (68, 283188), (102, 188792), (136, 141594), (204, 94396), (272, 70797), (408, 47198), (816, 23599)]