16154996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 33831168

約数和(自身を除く): 17676172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 463, 572, 671, 793, 926, 1342, 1586, 1852, 2684, 3172, 5093, 6019, 8723, 10186, 12038, 17446, 20372, 24076, 28243, 34892, 56486, 66209, 112972, 132418, 264836, 310673, 367159, 621346, 734318, 1242692, 1468636, 4038749, 8077498, 16154996]

約数ペア:

[(1, 16154996), (2, 8077498), (4, 4038749), (11, 1468636), (13, 1242692), (22, 734318), (26, 621346), (44, 367159), (52, 310673), (61, 264836), (122, 132418), (143, 112972), (244, 66209), (286, 56486), (463, 34892), (572, 28243), (671, 24076), (793, 20372), (926, 17446), (1342, 12038), (1586, 10186), (1852, 8723), (2684, 6019), (3172, 5093)]