16394238

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 43330560

約数和(自身を除く): 26936322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 79, 81, 122, 126, 158, 162, 183, 189, 237, 243, 366, 378, 427, 474, 486, 549, 553, 567, 711, 854, 1098, 1106, 1134, 1281, 1422, 1647, 1659, 1701, 2133, 2562, 3294, 3318, 3402, 3843, 4266, 4819, 4941, 4977, 6399, 7686, 9638, 9882, 9954, 11529, 12798, 14457, 14823, 14931, 19197, 23058, 28914, 29646, 29862, 33733, 34587, 38394, 43371, 44793, 67466, 69174, 86742, 89586, 101199, 103761, 130113, 134379, 202398, 207522, 260226, 268758, 303597, 390339, 607194, 780678, 910791, 1171017, 1821582, 2342034, 2732373, 5464746, 8197119, 16394238]

約数ペア:

[(1, 16394238), (2, 8197119), (3, 5464746), (6, 2732373), (7, 2342034), (9, 1821582), (14, 1171017), (18, 910791), (21, 780678), (27, 607194), (42, 390339), (54, 303597), (61, 268758), (63, 260226), (79, 207522), (81, 202398), (122, 134379), (126, 130113), (158, 103761), (162, 101199), (183, 89586), (189, 86742), (237, 69174), (243, 67466), (366, 44793), (378, 43371), (427, 38394), (474, 34587), (486, 33733), (549, 29862), (553, 29646), (567, 28914), (711, 23058), (854, 19197), (1098, 14931), (1106, 14823), (1134, 14457), (1281, 12798), (1422, 11529), (1647, 9954), (1659, 9882), (1701, 9638), (2133, 7686), (2562, 6399), (3294, 4977), (3318, 4941), (3402, 4819), (3843, 4266)]