19365144

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12043}}^1$

素因数の和:12119

約数の個数: 32

約数和(自身を含む): 49139520

約数和(自身を除く): 29774376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12043, 24086, 36129, 48172, 72258, 96344, 144516, 289032, 806881, 1613762, 2420643, 3227524, 4841286, 6455048, 9682572, 19365144]

約数ペア:

[(1, 19365144), (2, 9682572), (3, 6455048), (4, 4841286), (6, 3227524), (8, 2420643), (12, 1613762), (24, 806881), (67, 289032), (134, 144516), (201, 96344), (268, 72258), (402, 48172), (536, 36129), (804, 24086), (1608, 12043)]