15694889696

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{68683}}^1$

素因数の和:68923

約数の個数: 48

約数和(自身を含む): 31899322224

約数和(自身を除く): 16204432528

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 193, 296, 386, 592, 772, 1184, 1544, 3088, 6176, 7141, 14282, 28564, 57128, 68683, 114256, 137366, 228512, 274732, 549464, 1098928, 2197856, 2541271, 5082542, 10165084, 13255819, 20330168, 26511638, 40660336, 53023276, 81320672, 106046552, 212093104, 424186208, 490465303, 980930606, 1961861212, 3923722424, 7847444848, 15694889696]

約数ペア:

[(1, 15694889696), (2, 7847444848), (4, 3923722424), (8, 1961861212), (16, 980930606), (32, 490465303), (37, 424186208), (74, 212093104), (148, 106046552), (193, 81320672), (296, 53023276), (386, 40660336), (592, 26511638), (772, 20330168), (1184, 13255819), (1544, 10165084), (3088, 5082542), (6176, 2541271), (7141, 2197856), (14282, 1098928), (28564, 549464), (57128, 274732), (68683, 228512), (114256, 137366)]