26735560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39317}}^1$

素因数の和:39345

約数の個数: 32

約数和(自身を含む): 63695160

約数和(自身を除く): 36959600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39317, 78634, 157268, 196585, 314536, 393170, 668389, 786340, 1336778, 1572680, 2673556, 3341945, 5347112, 6683890, 13367780, 26735560]

約数ペア:

[(1, 26735560), (2, 13367780), (4, 6683890), (5, 5347112), (8, 3341945), (10, 2673556), (17, 1572680), (20, 1336778), (34, 786340), (40, 668389), (68, 393170), (85, 314536), (136, 196585), (170, 157268), (340, 78634), (680, 39317)]