9777248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 21838320

約数和(自身を除く): 12061072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1237, 1976, 2474, 3952, 4948, 7904, 9896, 16081, 19792, 23503, 32162, 39584, 47006, 64324, 94012, 128648, 188024, 257296, 305539, 376048, 514592, 611078, 752096, 1222156, 2444312, 4888624, 9777248]

約数ペア:

[(1, 9777248), (2, 4888624), (4, 2444312), (8, 1222156), (13, 752096), (16, 611078), (19, 514592), (26, 376048), (32, 305539), (38, 257296), (52, 188024), (76, 128648), (104, 94012), (152, 64324), (208, 47006), (247, 39584), (304, 32162), (416, 23503), (494, 19792), (608, 16081), (988, 9896), (1237, 7904), (1976, 4948), (2474, 3952)]