16404032918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{71933}}^1$

素因数の和:72141

約数の個数: 48

約数和(自身を含む): 30997799280

約数和(自身を除く): 14593766362

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 179, 182, 358, 637, 1253, 1274, 2327, 2506, 4654, 8771, 16289, 17542, 32578, 71933, 114023, 143866, 228046, 503531, 935129, 1007062, 1870258, 3524717, 6545903, 7049434, 12876007, 13091806, 25752014, 45821321, 90132049, 91642642, 167388091, 180264098, 334776182, 630924343, 1171716637, 1261848686, 2343433274, 8202016459, 16404032918]

約数ペア:

[(1, 16404032918), (2, 8202016459), (7, 2343433274), (13, 1261848686), (14, 1171716637), (26, 630924343), (49, 334776182), (91, 180264098), (98, 167388091), (179, 91642642), (182, 90132049), (358, 45821321), (637, 25752014), (1253, 13091806), (1274, 12876007), (2327, 7049434), (2506, 6545903), (4654, 3524717), (8771, 1870258), (16289, 1007062), (17542, 935129), (32578, 503531), (71933, 228046), (114023, 143866)]