27402648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12547}}^1$

素因数の和:12576

約数の個数: 64

約数和(自身を含む): 84322560

約数和(自身を除く): 56919912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12547, 25094, 37641, 50188, 75282, 87829, 100376, 150564, 163111, 175658, 263487, 301128, 326222, 351316, 489333, 526974, 652444, 702632, 978666, 1053948, 1141777, 1304888, 1957332, 2107896, 2283554, 3425331, 3914664, 4567108, 6850662, 9134216, 13701324, 27402648]

約数ペア:

[(1, 27402648), (2, 13701324), (3, 9134216), (4, 6850662), (6, 4567108), (7, 3914664), (8, 3425331), (12, 2283554), (13, 2107896), (14, 1957332), (21, 1304888), (24, 1141777), (26, 1053948), (28, 978666), (39, 702632), (42, 652444), (52, 526974), (56, 489333), (78, 351316), (84, 326222), (91, 301128), (104, 263487), (156, 175658), (168, 163111), (182, 150564), (273, 100376), (312, 87829), (364, 75282), (546, 50188), (728, 37641), (1092, 25094), (2184, 12547)]