15851008

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 40

約数和(自身を含む): 32138568

約数和(自身を除く): 16287560

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 373, 512, 664, 746, 1328, 1492, 2656, 2984, 5312, 5968, 10624, 11936, 21248, 23872, 30959, 42496, 47744, 61918, 95488, 123836, 190976, 247672, 495344, 990688, 1981376, 3962752, 7925504, 15851008]

約数ペア:

[(1, 15851008), (2, 7925504), (4, 3962752), (8, 1981376), (16, 990688), (32, 495344), (64, 247672), (83, 190976), (128, 123836), (166, 95488), (256, 61918), (332, 47744), (373, 42496), (512, 30959), (664, 23872), (746, 21248), (1328, 11936), (1492, 10624), (2656, 5968), (2984, 5312)]