15042468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 25406556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1367, 1572, 1834, 2734, 2751, 3668, 4101, 5468, 5502, 8202, 9569, 11004, 16404, 19138, 28707, 38276, 57414, 114828, 179077, 358154, 537231, 716308, 1074462, 1253539, 2148924, 2507078, 3760617, 5014156, 7521234, 15042468]

約数ペア:

[(1, 15042468), (2, 7521234), (3, 5014156), (4, 3760617), (6, 2507078), (7, 2148924), (12, 1253539), (14, 1074462), (21, 716308), (28, 537231), (42, 358154), (84, 179077), (131, 114828), (262, 57414), (393, 38276), (524, 28707), (786, 19138), (917, 16404), (1367, 11004), (1572, 9569), (1834, 8202), (2734, 5502), (2751, 5468), (3668, 4101)]