13628016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 42653520

約数和(自身を除く): 29025504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 293, 304, 306, 323, 342, 408, 456, 586, 612, 646, 684, 816, 879, 912, 969, 1172, 1224, 1292, 1368, 1758, 1938, 2344, 2448, 2584, 2637, 2736, 2907, 3516, 3876, 4688, 4981, 5168, 5274, 5567, 5814, 7032, 7752, 9962, 10548, 11134, 11628, 14064, 14943, 15504, 16701, 19924, 21096, 22268, 23256, 29886, 33402, 39848, 42192, 44536, 44829, 46512, 50103, 59772, 66804, 79696, 89072, 89658, 94639, 100206, 119544, 133608, 179316, 189278, 200412, 239088, 267216, 283917, 358632, 378556, 400824, 567834, 717264, 757112, 801648, 851751, 1135668, 1514224, 1703502, 2271336, 3407004, 4542672, 6814008, 13628016]

約数ペア:

[(1, 13628016), (2, 6814008), (3, 4542672), (4, 3407004), (6, 2271336), (8, 1703502), (9, 1514224), (12, 1135668), (16, 851751), (17, 801648), (18, 757112), (19, 717264), (24, 567834), (34, 400824), (36, 378556), (38, 358632), (48, 283917), (51, 267216), (57, 239088), (68, 200412), (72, 189278), (76, 179316), (102, 133608), (114, 119544), (136, 100206), (144, 94639), (152, 89658), (153, 89072), (171, 79696), (204, 66804), (228, 59772), (272, 50103), (293, 46512), (304, 44829), (306, 44536), (323, 42192), (342, 39848), (408, 33402), (456, 29886), (586, 23256), (612, 22268), (646, 21096), (684, 19924), (816, 16701), (879, 15504), (912, 14943), (969, 14064), (1172, 11628), (1224, 11134), (1292, 10548), (1368, 9962), (1758, 7752), (1938, 7032), (2344, 5814), (2448, 5567), (2584, 5274), (2637, 5168), (2736, 4981), (2907, 4688), (3516, 3876)]