8704384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 18678240

約数和(自身を除く): 9973856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5231, 10462, 20924, 41848, 68003, 83696, 136006, 167392, 272012, 334784, 544024, 669568, 1088048, 2176096, 4352192, 8704384]

約数ペア:

[(1, 8704384), (2, 4352192), (4, 2176096), (8, 1088048), (13, 669568), (16, 544024), (26, 334784), (32, 272012), (52, 167392), (64, 136006), (104, 83696), (128, 68003), (208, 41848), (416, 20924), (832, 10462), (1664, 5231)]