18433488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 50711040

約数和(自身を除く): 32277552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 283, 354, 368, 472, 552, 566, 708, 849, 944, 1104, 1132, 1357, 1416, 1698, 2264, 2714, 2832, 3396, 4071, 4528, 5428, 6509, 6792, 8142, 10856, 13018, 13584, 16284, 16697, 19527, 21712, 26036, 32568, 33394, 39054, 50091, 52072, 65136, 66788, 78108, 100182, 104144, 133576, 156216, 200364, 267152, 312432, 384031, 400728, 768062, 801456, 1152093, 1536124, 2304186, 3072248, 4608372, 6144496, 9216744, 18433488]

約数ペア:

[(1, 18433488), (2, 9216744), (3, 6144496), (4, 4608372), (6, 3072248), (8, 2304186), (12, 1536124), (16, 1152093), (23, 801456), (24, 768062), (46, 400728), (48, 384031), (59, 312432), (69, 267152), (92, 200364), (118, 156216), (138, 133576), (177, 104144), (184, 100182), (236, 78108), (276, 66788), (283, 65136), (354, 52072), (368, 50091), (472, 39054), (552, 33394), (566, 32568), (708, 26036), (849, 21712), (944, 19527), (1104, 16697), (1132, 16284), (1357, 13584), (1416, 13018), (1698, 10856), (2264, 8142), (2714, 6792), (2832, 6509), (3396, 5428), (4071, 4528)]