16419936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 30996384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 223, 236, 312, 354, 416, 446, 472, 624, 669, 708, 767, 892, 944, 1248, 1338, 1416, 1534, 1784, 1888, 2301, 2676, 2832, 2899, 3068, 3568, 4602, 5352, 5664, 5798, 6136, 7136, 8697, 9204, 10704, 11596, 12272, 13157, 17394, 18408, 21408, 23192, 24544, 26314, 34788, 36816, 39471, 46384, 52628, 69576, 73632, 78942, 92768, 105256, 139152, 157884, 171041, 210512, 278304, 315768, 342082, 421024, 513123, 631536, 684164, 1026246, 1263072, 1368328, 2052492, 2736656, 4104984, 5473312, 8209968, 16419936]

約数ペア:

[(1, 16419936), (2, 8209968), (3, 5473312), (4, 4104984), (6, 2736656), (8, 2052492), (12, 1368328), (13, 1263072), (16, 1026246), (24, 684164), (26, 631536), (32, 513123), (39, 421024), (48, 342082), (52, 315768), (59, 278304), (78, 210512), (96, 171041), (104, 157884), (118, 139152), (156, 105256), (177, 92768), (208, 78942), (223, 73632), (236, 69576), (312, 52628), (354, 46384), (416, 39471), (446, 36816), (472, 34788), (624, 26314), (669, 24544), (708, 23192), (767, 21408), (892, 18408), (944, 17394), (1248, 13157), (1338, 12272), (1416, 11596), (1534, 10704), (1784, 9204), (1888, 8697), (2301, 7136), (2676, 6136), (2832, 5798), (2899, 5664), (3068, 5352), (3568, 4602)]