25638384

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7523}}^1$

素因数の和:7605

約数の個数: 40

約数和(自身を含む): 67174272

約数和(自身を除く): 41535888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 7523, 15046, 22569, 30092, 45138, 60184, 90276, 120368, 180552, 361104, 534133, 1068266, 1602399, 2136532, 3204798, 4273064, 6409596, 8546128, 12819192, 25638384]

約数ペア:

[(1, 25638384), (2, 12819192), (3, 8546128), (4, 6409596), (6, 4273064), (8, 3204798), (12, 2136532), (16, 1602399), (24, 1068266), (48, 534133), (71, 361104), (142, 180552), (213, 120368), (284, 90276), (426, 60184), (568, 45138), (852, 30092), (1136, 22569), (1704, 15046), (3408, 7523)]