17390932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 17832620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 191, 206, 221, 382, 412, 442, 764, 884, 1339, 1751, 2483, 2678, 3247, 3502, 4966, 5356, 6494, 7004, 9932, 12988, 19673, 22763, 39346, 42211, 45526, 78692, 84422, 91052, 168844, 255749, 334441, 511498, 668882, 1022996, 1337764, 4347733, 8695466, 17390932]

約数ペア:

[(1, 17390932), (2, 8695466), (4, 4347733), (13, 1337764), (17, 1022996), (26, 668882), (34, 511498), (52, 334441), (68, 255749), (103, 168844), (191, 91052), (206, 84422), (221, 78692), (382, 45526), (412, 42211), (442, 39346), (764, 22763), (884, 19673), (1339, 12988), (1751, 9932), (2483, 7004), (2678, 6494), (3247, 5356), (3502, 4966)]