21889152

素因数分解:

$2^7\times 3^2\times {\mathrm{19001}}^1$

素因数の和:19021

約数の個数: 48

約数和(自身を含む): 62991630

約数和(自身を除く): 41102478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 19001, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 304016, 342018, 456024, 608032, 684036, 912048, 1216064, 1368072, 1824096, 2432128, 2736144, 3648192, 5472288, 7296384, 10944576, 21889152]

約数ペア:

[(1, 21889152), (2, 10944576), (3, 7296384), (4, 5472288), (6, 3648192), (8, 2736144), (9, 2432128), (12, 1824096), (16, 1368072), (18, 1216064), (24, 912048), (32, 684036), (36, 608032), (48, 456024), (64, 342018), (72, 304016), (96, 228012), (128, 171009), (144, 152008), (192, 114006), (288, 76004), (384, 57003), (576, 38002), (1152, 19001)]