38013376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 56

約数和(自身を含む): 81361280

約数和(自身を除く): 43347904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 727, 817, 1216, 1376, 1454, 1634, 2752, 2908, 3268, 5816, 6536, 11632, 13072, 13813, 23264, 26144, 27626, 31261, 46528, 52288, 55252, 62522, 110504, 125044, 221008, 250088, 442016, 500176, 593959, 884032, 1000352, 1187918, 2000704, 2375836, 4751672, 9503344, 19006688, 38013376]

約数ペア:

[(1, 38013376), (2, 19006688), (4, 9503344), (8, 4751672), (16, 2375836), (19, 2000704), (32, 1187918), (38, 1000352), (43, 884032), (64, 593959), (76, 500176), (86, 442016), (152, 250088), (172, 221008), (304, 125044), (344, 110504), (608, 62522), (688, 55252), (727, 52288), (817, 46528), (1216, 31261), (1376, 27626), (1454, 26144), (1634, 23264), (2752, 13813), (2908, 13072), (3268, 11632), (5816, 6536)]