17692480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4283

約数の個数: 56

約数和(自身を含む): 45381672

約数和(自身を除く): 27689192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 4253, 8506, 17012, 21265, 34024, 42530, 55289, 68048, 85060, 110578, 136096, 170120, 221156, 272192, 276445, 340240, 442312, 552890, 680480, 884624, 1105780, 1360960, 1769248, 2211560, 3538496, 4423120, 8846240, 17692480]

約数ペア:

[(1, 17692480), (2, 8846240), (4, 4423120), (5, 3538496), (8, 2211560), (10, 1769248), (13, 1360960), (16, 1105780), (20, 884624), (26, 680480), (32, 552890), (40, 442312), (52, 340240), (64, 276445), (65, 272192), (80, 221156), (104, 170120), (130, 136096), (160, 110578), (208, 85060), (260, 68048), (320, 55289), (416, 42530), (520, 34024), (832, 21265), (1040, 17012), (2080, 8506), (4160, 4253)]