15938112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 47183040

約数和(自身を除く): 31244928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 257, 272, 304, 323, 408, 456, 514, 544, 608, 646, 771, 816, 912, 969, 1028, 1088, 1216, 1292, 1542, 1632, 1824, 1938, 2056, 2584, 3084, 3264, 3648, 3876, 4112, 4369, 4883, 5168, 6168, 7752, 8224, 8738, 9766, 10336, 12336, 13107, 14649, 15504, 16448, 17476, 19532, 20672, 24672, 26214, 29298, 31008, 34952, 39064, 49344, 52428, 58596, 62016, 69904, 78128, 83011, 104856, 117192, 139808, 156256, 166022, 209712, 234384, 249033, 279616, 312512, 332044, 419424, 468768, 498066, 664088, 838848, 937536, 996132, 1328176, 1992264, 2656352, 3984528, 5312704, 7969056, 15938112]

約数ペア:

[(1, 15938112), (2, 7969056), (3, 5312704), (4, 3984528), (6, 2656352), (8, 1992264), (12, 1328176), (16, 996132), (17, 937536), (19, 838848), (24, 664088), (32, 498066), (34, 468768), (38, 419424), (48, 332044), (51, 312512), (57, 279616), (64, 249033), (68, 234384), (76, 209712), (96, 166022), (102, 156256), (114, 139808), (136, 117192), (152, 104856), (192, 83011), (204, 78128), (228, 69904), (257, 62016), (272, 58596), (304, 52428), (323, 49344), (408, 39064), (456, 34952), (514, 31008), (544, 29298), (608, 26214), (646, 24672), (771, 20672), (816, 19532), (912, 17476), (969, 16448), (1028, 15504), (1088, 14649), (1216, 13107), (1292, 12336), (1542, 10336), (1632, 9766), (1824, 8738), (1938, 8224), (2056, 7752), (2584, 6168), (3084, 5168), (3264, 4883), (3648, 4369), (3876, 4112)]