16691304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 48378240

約数和(自身を除く): 31686936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1361, 1533, 1752, 2044, 2722, 3066, 4083, 4088, 5444, 6132, 8166, 9527, 10888, 12264, 16332, 19054, 28581, 32664, 38108, 57162, 76216, 99353, 114324, 198706, 228648, 298059, 397412, 596118, 695471, 794824, 1192236, 1390942, 2086413, 2384472, 2781884, 4172826, 5563768, 8345652, 16691304]

約数ペア:

[(1, 16691304), (2, 8345652), (3, 5563768), (4, 4172826), (6, 2781884), (7, 2384472), (8, 2086413), (12, 1390942), (14, 1192236), (21, 794824), (24, 695471), (28, 596118), (42, 397412), (56, 298059), (73, 228648), (84, 198706), (146, 114324), (168, 99353), (219, 76216), (292, 57162), (438, 38108), (511, 32664), (584, 28581), (876, 19054), (1022, 16332), (1361, 12264), (1533, 10888), (1752, 9527), (2044, 8166), (2722, 6132), (3066, 5444), (4083, 4088)]