19383648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10659

約数の個数: 48

約数和(自身を含む): 53565120

約数和(自身を除く): 34181472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10627, 21254, 31881, 42508, 63762, 85016, 127524, 170032, 201913, 255048, 340064, 403826, 510096, 605739, 807652, 1020192, 1211478, 1615304, 2422956, 3230608, 4845912, 6461216, 9691824, 19383648]

約数ペア:

[(1, 19383648), (2, 9691824), (3, 6461216), (4, 4845912), (6, 3230608), (8, 2422956), (12, 1615304), (16, 1211478), (19, 1020192), (24, 807652), (32, 605739), (38, 510096), (48, 403826), (57, 340064), (76, 255048), (96, 201913), (114, 170032), (152, 127524), (228, 85016), (304, 63762), (456, 42508), (608, 31881), (912, 21254), (1824, 10627)]