26251398

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 34712442

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 167, 213, 246, 334, 369, 426, 501, 639, 738, 1002, 1107, 1278, 1503, 1917, 2214, 2911, 3006, 3834, 4509, 5822, 6847, 8733, 9018, 11857, 13694, 17466, 20541, 23714, 26199, 35571, 41082, 52398, 61623, 71142, 78597, 106713, 123246, 157194, 184869, 213426, 320139, 369738, 486137, 640278, 972274, 1458411, 2916822, 4375233, 8750466, 13125699, 26251398]

約数ペア:

[(1, 26251398), (2, 13125699), (3, 8750466), (6, 4375233), (9, 2916822), (18, 1458411), (27, 972274), (41, 640278), (54, 486137), (71, 369738), (82, 320139), (123, 213426), (142, 184869), (167, 157194), (213, 123246), (246, 106713), (334, 78597), (369, 71142), (426, 61623), (501, 52398), (639, 41082), (738, 35571), (1002, 26199), (1107, 23714), (1278, 20541), (1503, 17466), (1917, 13694), (2214, 11857), (2911, 9018), (3006, 8733), (3834, 6847), (4509, 5822)]