16933520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9239

約数の個数: 40

約数和(自身を含む): 41086656

約数和(自身を除く): 24153136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 9203, 18406, 36812, 46015, 73624, 92030, 147248, 184060, 211669, 368120, 423338, 736240, 846676, 1058345, 1693352, 2116690, 3386704, 4233380, 8466760, 16933520]

約数ペア:

[(1, 16933520), (2, 8466760), (4, 4233380), (5, 3386704), (8, 2116690), (10, 1693352), (16, 1058345), (20, 846676), (23, 736240), (40, 423338), (46, 368120), (80, 211669), (92, 184060), (115, 147248), (184, 92030), (230, 73624), (368, 46015), (460, 36812), (920, 18406), (1840, 9203)]