16214704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 34529040

約数和(自身を除く): 18314336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 509, 724, 1018, 1448, 1991, 2036, 2896, 3982, 4072, 5599, 7964, 8144, 11198, 15928, 22396, 31856, 44792, 89584, 92129, 184258, 368516, 737032, 1013419, 1474064, 2026838, 4053676, 8107352, 16214704]

約数ペア:

[(1, 16214704), (2, 8107352), (4, 4053676), (8, 2026838), (11, 1474064), (16, 1013419), (22, 737032), (44, 368516), (88, 184258), (176, 92129), (181, 89584), (362, 44792), (509, 31856), (724, 22396), (1018, 15928), (1448, 11198), (1991, 8144), (2036, 7964), (2896, 5599), (3982, 4072)]