17993076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 45057600

約数和(自身を除く): 27064524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1489, 2014, 2978, 3021, 4028, 4467, 5956, 6042, 8934, 12084, 17868, 28291, 56582, 78917, 84873, 113164, 157834, 169746, 236751, 315668, 339492, 473502, 947004, 1499423, 2998846, 4498269, 5997692, 8996538, 17993076]

約数ペア:

[(1, 17993076), (2, 8996538), (3, 5997692), (4, 4498269), (6, 2998846), (12, 1499423), (19, 947004), (38, 473502), (53, 339492), (57, 315668), (76, 236751), (106, 169746), (114, 157834), (159, 113164), (212, 84873), (228, 78917), (318, 56582), (636, 28291), (1007, 17868), (1489, 12084), (2014, 8934), (2978, 6042), (3021, 5956), (4028, 4467)]