38417384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 35454616

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 683, 712, 1366, 2732, 5464, 7031, 14062, 28124, 53957, 56248, 60787, 107914, 121574, 215828, 243148, 431656, 486296, 4802173, 9604346, 19208692, 38417384]

約数ペア:

[(1, 38417384), (2, 19208692), (4, 9604346), (8, 4802173), (79, 486296), (89, 431656), (158, 243148), (178, 215828), (316, 121574), (356, 107914), (632, 60787), (683, 56248), (712, 53957), (1366, 28124), (2732, 14062), (5464, 7031)]