19972176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59441}}^1$

素因数の和:59459

約数の個数: 40

約数和(自身を含む): 58966464

約数和(自身を除く): 38994288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59441, 118882, 178323, 237764, 356646, 416087, 475528, 713292, 832174, 951056, 1248261, 1426584, 1664348, 2496522, 2853168, 3328696, 4993044, 6657392, 9986088, 19972176]

約数ペア:

[(1, 19972176), (2, 9986088), (3, 6657392), (4, 4993044), (6, 3328696), (7, 2853168), (8, 2496522), (12, 1664348), (14, 1426584), (16, 1248261), (21, 951056), (24, 832174), (28, 713292), (42, 475528), (48, 416087), (56, 356646), (84, 237764), (112, 178323), (168, 118882), (336, 59441)]