17188028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 35750400

約数和(自身を除く): 18562372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 199, 286, 302, 398, 572, 604, 796, 1661, 1963, 2189, 2587, 3322, 3926, 4378, 5174, 6644, 7852, 8756, 10348, 21593, 28457, 30049, 43186, 56914, 60098, 86372, 113828, 120196, 330539, 390637, 661078, 781274, 1322156, 1562548, 4297007, 8594014, 17188028]

約数ペア:

[(1, 17188028), (2, 8594014), (4, 4297007), (11, 1562548), (13, 1322156), (22, 781274), (26, 661078), (44, 390637), (52, 330539), (143, 120196), (151, 113828), (199, 86372), (286, 60098), (302, 56914), (398, 43186), (572, 30049), (604, 28457), (796, 21593), (1661, 10348), (1963, 8756), (2189, 7852), (2587, 6644), (3322, 5174), (3926, 4378)]