27488552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 64579200

約数和(自身を除く): 37090648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 619, 728, 793, 854, 1238, 1586, 1708, 2476, 3172, 3416, 4333, 4952, 5551, 6344, 8047, 8666, 11102, 16094, 17332, 22204, 32188, 34664, 37759, 44408, 56329, 64376, 75518, 112658, 151036, 225316, 264313, 302072, 450632, 490867, 528626, 981734, 1057252, 1963468, 2114504, 3436069, 3926936, 6872138, 13744276, 27488552]

約数ペア:

[(1, 27488552), (2, 13744276), (4, 6872138), (7, 3926936), (8, 3436069), (13, 2114504), (14, 1963468), (26, 1057252), (28, 981734), (52, 528626), (56, 490867), (61, 450632), (91, 302072), (104, 264313), (122, 225316), (182, 151036), (244, 112658), (364, 75518), (427, 64376), (488, 56329), (619, 44408), (728, 37759), (793, 34664), (854, 32188), (1238, 22204), (1586, 17332), (1708, 16094), (2476, 11102), (3172, 8666), (3416, 8047), (4333, 6344), (4952, 5551)]